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 @ 3066:4c22194b733a

Some minor bugfixes in fix analysis calculation and some more debug output. flys-artifacts/trunk@4650 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Wed, 13 Jun 2012 11:13:17 +0000
parents	49baebb39305
children	5642a83420f2

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
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5 import gnu.trove.TDoubleArrayList;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 import java.io.Serializable;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8
2785 f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	9 import org.apache.log4j.Logger;
f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	10
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11 public class Parameters
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12 implements Serializable
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13 {
2785 f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	14 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	15
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	16 public static final double EPSILON = 1e-4;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	17
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18 protected String [] columnNames;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19 protected TDoubleArrayList [] columns;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21 public Parameters() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	23
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24 public Parameters(String [] columnNames) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 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	26 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	27 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 this.columnNames = columnNames;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29 columns = new TDoubleArrayList[columnNames.length];
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 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	31 columns[i] = new TDoubleArrayList();
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35 public int columnIndex(String name) {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	36 for (int i = 0; i < columnNames.length; ++i) {
2993 70469e3d34b9 FixA: Made Delta W/t calculation finally work Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2785 diff changeset	37 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	38 return i;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40 }
3057 febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	41 if (log.isDebugEnabled()) {
febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	42 log.debug("columnIndex: " + name + " not found in columnNames");
febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	43 }
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44 return -1;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	47 public int newRow() {
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49 int N = columns[0].size();
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 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	52 columns[i].add(Double.NaN);
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 return N;
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
3010 05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2993 diff changeset	58 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: 2993 diff changeset	59 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	60 }
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 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	63 int index = columnIndex(columnName);
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	64 return index >= 0
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	65 ? columns[index].getQuick(i)
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	66 : Double.NaN;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	67 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	68
3010 05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2993 diff changeset	69 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: 2993 diff changeset	70 columns[index].setQuick(row, value);
05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2993 diff changeset	71 }
05a3fe8800b3 FixA: Store Chi^2 of fitting into result, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2993 diff changeset	72
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	73 public void set(int i, String columnName, double value) {
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	74 int idx = columnIndex(columnName);
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	75 if (idx >= 0) {
2785 f87fcedbfa82 FixA: Fixed stupid index bug. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2744 diff changeset	76 columns[idx].setQuick(i, value);
2729 a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	77 }
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	78 }
a441be7f1589 Added Fix calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2695 diff changeset	79
3011 ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	80 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	81 boolean invalid = false;
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	82 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	83 double v = values[i];
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	84 if (Double.isNaN(v)) {
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	85 invalid = true;
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	86 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	87 else {
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	88 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	89 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	90 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	91 return invalid;
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	92 }
ab81ffd1343e FixA: Reactivated rewrite of the outlier checks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3010 diff changeset	93
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94 public int size() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	95 return columns[0].size();
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	96 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	97
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	98 public int getNumberColumns() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 return columnNames.length;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	100 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	102 public String [] getColumnNames() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 return columnNames;
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	106 public void removeNaNs() {
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	107 W.removeNaNs(columns);
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108 }
2744 c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	109
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	110 public int [] columnIndices(String [] columns) {
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	111 int [] indices = new int[columns.length];
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	112 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	113 indices[i] = columnIndex(columns[i]);
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	114 }
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	115 return indices;
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	116 }
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	117
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	118 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	119 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	120 int index = columnIndices[i];
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	121 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	122 ? columns[index].getQuick(row)
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	123 : Double.NaN;
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	124 }
c1f2e792704a FixA: Calculate Delta W/t, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2729 diff changeset	125 }
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	126
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	127 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	128 return binarySearch(columnIndex(columnName), value);
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	129 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	130
3056 0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	131 /**
0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	132 * 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	133 * index.
0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	134 * @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	135 */
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	136 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	137 TDoubleArrayList column = columns[columnIndex];
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	138 return column.binarySearch(value);
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	139 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	140
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	141 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	142 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	143 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	144
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	145 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	146 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	147 double vl = value - epsilon;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	148 double vh = value + epsilon;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	149
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	150 TDoubleArrayList column = columns[columnIndex];
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	151 int lo = 0, hi = column.size()-1;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	152 while (hi >= lo) {
3056 0b5a7a2c3724 Try to workaround some exception in FixWQCurveFacet and FixWQCurveGenerator Christian Lins <christian.lins@intevation.de> parents: 3027 diff changeset	153 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	154 double v = column.getQuick(mid);
3057 febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	155 if (v < vl) hi = mid - 1;
febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	156 else if (v > vh) lo = mid + 1;
febc39e77672 Make it compilable again Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3056 diff changeset	157 else return mid;
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	158 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	159
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	160 return -(lo + 1);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	161 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	162
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	163 public double [] interpolate(int columnIndex, double key) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	164 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	165 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	166
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	167 public double [] interpolate(String columnName, double key) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	168 return interpolate(
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	169 columnIndex(columnName), key, new double[columns.length]);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	170 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	171
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	172 public double [] interpolate(
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	173 String columnName,
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	174 double key,
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	175 double [] values
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	176 ) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	177 return interpolate(columnIndex(columnName), key, values);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	178 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	179
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	180 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	181 int columnIndex,
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	182 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	183 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	184 ) {
3059 4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	185 int row = binarySearch(columnIndex, key, EPSILON);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	186
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	187 if (row >= 0) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	188 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	189 values[i] = columns[i].getQuick(row);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	190 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	191 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	192 else {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	193 row = -row - 1;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	194 if (row < 1 \|\| row >= size()) {
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	195 return null;
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	196 }
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	197 double v1 = columns[columnIndex].getQuick(row-1);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	198 double v2 = columns[columnIndex].getQuick(row);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	199 double factor = Linear.factor(key, v1, v2);
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	200 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	201 values[i] = Linear.weight(
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	202 factor,
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	203 columns[i].getQuick(row-1),
4f7171ac6153 Parameters: Linear interpolation of parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3057 diff changeset	204 columns[i].getQuick(row));
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 return values;
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	208 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	209
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	210
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	211 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	212 String 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	213 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	214 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	215 ) {
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	216 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	217 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	218 ? 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	219 : 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	220 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	221
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	222 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	223 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	224 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	225 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	226 ) {
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 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	228
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	229 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	230 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	231 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	232 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	233 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	234 ? 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	235 : 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	236 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	237 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	238 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	239
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	240 row = -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	241 if (row < 1 \|\| row >= size()) { // out of bounds
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	242 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	243 }
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	244
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	245 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	246 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	247 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	248
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	249 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	250
49baebb39305 FixA: Add interpolation of parameters that better suits the instantiation real functions. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3059 diff changeset	251 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	252 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	253 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	254 ? 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	255 : 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	256 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	257 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	258 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	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
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 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	262 }
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
3027 52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	264 public boolean isSorted(String columnName) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	265 return isSorted(columnIndex(columnName));
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	266 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	267
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	268 public boolean isSorted(int columnIndex) {
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	269 TDoubleArrayList column = columns[columnIndex];
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	270 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	271 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	272 return false;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	273 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	274 }
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	275 return true;
52aac4941d2a FixA: Added binary search methods for parameters. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3011 diff changeset	276 }
2695 ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	277 }
ae0742f92cd5 Added model to store fitting results into cache. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	278 // 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 @ 3066:4c22194b733a