dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Parameters.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Parameters.java @ 5308:7712dacc27ab

Avoid NPE if data list is null.

author	Raimund Renkert <rrenkert@intevation.de>
date	Thu, 14 Mar 2013 17:16:15 +0100
parents	bcf25d8c183e
children

rev	line source
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.flys.artifacts.model;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	3 import de.intevation.flys.artifacts.math.Linear;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	4
4821 bcf25d8c183e Moved NaN removal code from W to DoubleUtil. Create QKms when calculating the 'Umhuellende'. Sascha L. Teichmann <teichmann@intevation.de> parents: 3552 diff changeset	5 import de.intevation.flys.utils.DoubleUtil;
bcf25d8c183e Moved NaN removal code from W to DoubleUtil. Create QKms when calculating the 'Umhuellende'. Sascha L. Teichmann <teichmann@intevation.de> parents: 3552 diff changeset	6
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 import gnu.trove.TDoubleArrayList;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 import java.io.Serializable;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10
2785 f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	11 import org.apache.log4j.Logger;
f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	12
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13 public class Parameters
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14 implements Serializable
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15 {
2785 f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	16 private static Logger log = Logger.getLogger(Parameters.class);
f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	17
3217 79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	18 public interface Visitor {
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	19
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	20 void visit(double [] row);
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	21
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	22 } // interface Visitor
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	23
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	24 public static final double EPSILON = 1e-4;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	25
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 protected String [] columnNames;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27 protected TDoubleArrayList [] columns;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29 public Parameters() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 public Parameters(String [] columnNames) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 if (columnNames == null \|\| columnNames.length < 1) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34 throw new IllegalArgumentException("columnNames too short.");
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	36 this.columnNames = columnNames;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	37 columns = new TDoubleArrayList[columnNames.length];
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38 for (int i = 0; i < columns.length; ++i) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 columns[i] = new TDoubleArrayList();
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 public int columnIndex(String name) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44 for (int i = 0; i < columnNames.length; ++i) {
2792 fe987587ebc9 Merged revisions 4539-4540,4543,4545-4546 via svnmerge from Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2785 diff changeset	45 if (columnNames[i].equals(name)) {
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46 return i;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 }
3057 febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	49 if (log.isDebugEnabled()) {
febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	50 log.debug("columnIndex: " + name + " not found in columnNames");
febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	51 }
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52 return -1;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	55 public int newRow() {
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 int N = columns[0].size();
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 for (int i = 0; i < columns.length; ++i) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60 columns[i].add(Double.NaN);
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	61 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	62
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	63 return N;
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	64 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	65
3010 05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2792 diff changeset	66 public double get(int row, int index) {
05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2792 diff changeset	67 return columns[index].getQuick(row);
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	68 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	69
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	70 public double get(int i, String columnName) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	71 int index = columnIndex(columnName);
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	72 return index >= 0
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	73 ? columns[index].getQuick(i)
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	74 : Double.NaN;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	75 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	76
3010 05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2792 diff changeset	77 public void set(int row, int index, double value) {
05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2792 diff changeset	78 columns[index].setQuick(row, value);
05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2792 diff changeset	79 }
05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2792 diff changeset	80
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	81 public void set(int i, String columnName, double value) {
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	82 int idx = columnIndex(columnName);
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	83 if (idx >= 0) {
2785 f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	84 columns[idx].setQuick(i, value);
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	85 }
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	86 }
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	87
3011 ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	88 public boolean set(int row, int [] indices, double [] values) {
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	89 boolean invalid = false;
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	90 for (int i = 0; i < indices.length; ++i) {
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	91 double v = values[i];
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	92 if (Double.isNaN(v)) {
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	93 invalid = true;
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	94 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	95 else {
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	96 columns[indices[i]].setQuick(row, v);
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	97 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	98 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	99 return invalid;
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	100 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	101
3552 1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	102 public boolean set(int row, String [] names, double [] values) {
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	103 boolean success = true;
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	104 for (int i = 0; i < names.length; ++i) {
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	105 int idx = columnIndex(names[i]);
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	106 if (idx >= 0) {
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	107 columns[idx].setQuick(row, values[i]);
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	108 }
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	109 else {
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	110 success = false;
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	111 }
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	112 }
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	113 return success;
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	114 }
1df6984628c3 S/Q: Extented the result data model of the S/Q calculation to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3392 diff changeset	115
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	116 public int size() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	117 return columns[0].size();
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	119
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	120 public int getNumberColumns() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	121 return columnNames.length;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	122 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	123
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	124 public String [] getColumnNames() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	125 return columnNames;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	126 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 public void removeNaNs() {
4821 bcf25d8c183e Moved NaN removal code from W to DoubleUtil. Create QKms when calculating the 'Umhuellende'. Sascha L. Teichmann <teichmann@intevation.de> parents: 3552 diff changeset	129 DoubleUtil.removeNaNs(columns);
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	130 }
2744 c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	131
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	132 public int [] columnIndices(String [] columns) {
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	133 int [] indices = new int[columns.length];
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	134 for (int i = 0; i < columns.length; ++i) {
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	135 indices[i] = columnIndex(columns[i]);
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	136 }
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	137 return indices;
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	138 }
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	139
3392 56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	140 public double getValue(int row, String column) {
56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	141 int idx = columnIndex(column);
56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	142 return idx >= 0
56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	143 ? columns[idx].getQuick(row)
56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	144 : Double.NaN;
56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	145 }
56f62b5209f5 S/Q relation: Write parameters as export result. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3217 diff changeset	146
3105 9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	147 public double [] get(int row, String [] columns) {
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	148 return get(row, columns, new double[columns.length]);
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	149 }
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	150
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	151 public double [] get(int row, String [] columns, double [] values) {
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	152 for (int i = 0; i < columns.length; ++i) {
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	153 int idx = columnIndex(columns[i]);
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	154 values[i] = idx < 0
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	155 ? Double.NaN
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	156 : this.columns[idx].getQuick(row);
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	157 }
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	158
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	159 return values;
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	160 }
9592b7d76633 Generate fake data for SQ curves; Implemented the Facet and Generator stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 3082 diff changeset	161
2744 c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	162 public void get(int row, int [] columnIndices, double [] values) {
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	163 for (int i = 0; i < columnIndices.length; ++i) {
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	164 int index = columnIndices[i];
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	165 values[i] = index >= 0 && index < columns.length
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	166 ? columns[index].getQuick(row)
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	167 : Double.NaN;
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	168 }
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	169 }
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	170
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	171 public int binarySearch(String columnName, double value) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	172 return binarySearch(columnIndex(columnName), value);
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	173 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	174
3056 0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	175 /**
0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	176 * Performes a binary search in the column identified by its
0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	177 * index.
0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	178 * @return Index of found element or negative insertion point (shifted by one)
0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	179 */
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	180 public int binarySearch(int columnIndex, double value) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	181 TDoubleArrayList column = columns[columnIndex];
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	182 return column.binarySearch(value);
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	183 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	184
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	185 public int binarySearch(String columnName, double value, double epsilon) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	186 return binarySearch(columnIndex(columnName), value, epsilon);
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	187 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	188
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	189 public int binarySearch(int columnIndex, double value, double epsilon) {
3057 febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	190 if (epsilon < 0d) epsilon = -epsilon;
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	191 double vl = value - epsilon;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	192 double vh = value + epsilon;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	193
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	194 TDoubleArrayList column = columns[columnIndex];
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	195 int lo = 0, hi = column.size()-1;
3126 fe9be7ccc5e8 Fixed binary search in Parameters. Raimund Renkert <raimund.renkert@intevation.de> parents: 3125 diff changeset	196 while (hi >= lo) {
fe9be7ccc5e8 Fixed binary search in Parameters. Raimund Renkert <raimund.renkert@intevation.de> parents: 3125 diff changeset	197 int mid = (lo + hi) >> 1;
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	198 double v = column.getQuick(mid);
3126 fe9be7ccc5e8 Fixed binary search in Parameters. Raimund Renkert <raimund.renkert@intevation.de> parents: 3125 diff changeset	199 if (v < vl) lo = mid + 1;
fe9be7ccc5e8 Fixed binary search in Parameters. Raimund Renkert <raimund.renkert@intevation.de> parents: 3125 diff changeset	200 else if (v > vh) hi = mid - 1;
3057 febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	201 else return mid;
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	202 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	203
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	204 return -(lo + 1);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	205 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	206
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	207 public double [] interpolate(int columnIndex, double key) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	208 return interpolate(columnIndex, key, new double[columns.length]);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	209 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	210
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	211 public double [] interpolate(String columnName, double key) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	212 return interpolate(
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	213 columnIndex(columnName), key, new double[columns.length]);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	214 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	215
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	216 public double [] interpolate(
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	217 String columnName,
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3061 diff changeset	218 double key,
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	219 double [] values
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	220 ) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	221 return interpolate(columnIndex(columnName), key, values);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	222 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	223
3061 49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	224 public double [] interpolate(
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3061 diff changeset	225 int columnIndex,
5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3061 diff changeset	226 double key,
3061 49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	227 double [] values
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	228 ) {
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	229 int row = binarySearch(columnIndex, key, EPSILON);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	230
3081 26119b7b3154 Fixing output generator hacking Christian Lins <christian.lins@intevation.de> parents: 3076 diff changeset	231 if (row >= 0) { // direct hit
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	232 for (int i = 0; i < values.length; ++i) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	233 values[i] = columns[i].getQuick(row);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	234 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	235 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	236 else {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	237 row = -row - 1;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	238 if (row < 1 \|\| row >= size()) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	239 return null;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	240 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	241 double v1 = columns[columnIndex].getQuick(row-1);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	242 double v2 = columns[columnIndex].getQuick(row);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	243 double factor = Linear.factor(key, v1, v2);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	244 for (int i = 0; i < values.length; ++i) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	245 values[i] = Linear.weight(
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	246 factor,
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	247 columns[i].getQuick(row-1),
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	248 columns[i].getQuick(row));
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	249 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	250 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	251 return values;
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	252 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	253
3061 49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	254
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	255 public double [] interpolate(
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3061 diff changeset	256 String keyName,
5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3061 diff changeset	257 double key,
3061 49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	258 String [] columnNames
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	259 ) {
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	260 int keyIndex = columnIndex(keyName);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	261 return keyIndex < 0
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	262 ? null
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	263 : interpolate(keyIndex, key, columnNames);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	264 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	265
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	266 public double [] interpolate(
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	267 int keyIndex,
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	268 double key,
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	269 String [] columnNames
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	270 ) {
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	271 int row = binarySearch(keyIndex, key, EPSILON);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	272
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	273 if (row >= 0) { // direct match
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	274 double [] values = new double[columnNames.length];
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	275 for (int i = 0; i < values.length; ++i) {
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	276 int ci = columnIndex(columnNames[i]);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	277 values[i] = ci < 0
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	278 ? Double.NaN
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	279 : columns[ci].getQuick(row);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	280 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	281 return values;
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	282 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	283
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	284 row = -row - 1;
3081 26119b7b3154 Fixing output generator hacking Christian Lins <christian.lins@intevation.de> parents: 3076 diff changeset	285 if (row < 1 \|\| row >= size()) {
3082 9e03960b3ab8 FixA: Lowered log level in parameter interpolation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3081 diff changeset	286 log.debug("interpolate: row is out of bounds");
3061 49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	287 return null;
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	288 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	289
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	290 double v1 = columns[keyIndex].getQuick(row-1);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	291 double v2 = columns[keyIndex].getQuick(row);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	292 double factor = Linear.factor(key, v1, v2);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	293
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	294 double [] values = new double[columnNames.length];
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	295
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	296 for (int i = 0; i < values.length; ++i) {
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	297 int ci = columnIndex(columnNames[i]);
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	298 values[i] = ci < 0
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	299 ? Double.NaN
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	300 : Linear.weight(
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	301 factor,
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	302 columns[ci].getQuick(row-1),
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	303 columns[ci].getQuick(row));
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	304 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	305
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	306 return values;
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	307 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	308
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	309 public boolean isSorted(String columnName) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	310 return isSorted(columnIndex(columnName));
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	311 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	312
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	313 public boolean isSorted(int columnIndex) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	314 TDoubleArrayList column = columns[columnIndex];
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	315 for (int i = 1, N = column.size(); i < N; ++i) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	316 if (column.getQuick(i-1) > column.getQuick(i)) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	317 return false;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	318 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	319 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	320 return true;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	321 }
3217 79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	322
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	323 public void visit(Visitor visitor) {
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	324 visit(visitor, new double[columns.length]);
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	325 }
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	326
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	327 public void visit(Visitor visitor, double [] data) {
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	328 for (int i = 0, R = size(); i < R; ++i) {
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	329 for (int j = 0; j < data.length; ++j) {
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	330 data[j] = columns[j].getQuick(i);
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	331 }
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	332 visitor.visit(data);
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	333 }
79dd823733e2 FixA: Added parameter exporter. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3126 diff changeset	334 }
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	335 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	336 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Parameters.java @ 5308:7712dacc27ab