sascha@2182: package de.intevation.flys.artifacts.model;
sascha@2182: 
sascha@2182: import gnu.trove.TDoubleArrayList;
sascha@2182: 
sascha@2182: public class WW
sascha@2182: extends      W
sascha@2182: {
sascha@2182:     protected TDoubleArrayList ws2;
sascha@2182: 
sascha@2182:     public WW() {
sascha@2182:     }
sascha@2182: 
sascha@2182:     public WW(String name) {
sascha@2182:         super(name);
sascha@2182:     }
sascha@2182: 
sascha@2182:     public WW(int capacity) {
sascha@2182:         this(capacity, "");
sascha@2182:     }
sascha@2182: 
sascha@2182:     public WW(int capacity, String name) {
sascha@2182:         super(capacity, name);
sascha@2182:         ws2 = new TDoubleArrayList(capacity);
sascha@2182:     }
sascha@2182: 
sascha@2186:     public WW(String name, double [] ws, double [] ws2) {
sascha@2186:         this.name = name;
sascha@2186:         this.ws  = new TDoubleArrayList(ws);
sascha@2186:         this.ws2 = new TDoubleArrayList(ws2);
sascha@2186:     }
sascha@2186: 
sascha@2197:     public WW(String name, TDoubleArrayList ws, TDoubleArrayList ws2) {
sascha@2197:         this.name = name;
sascha@2197:         this.ws  = ws;
sascha@2197:         this.ws2 = ws2;
sascha@2197:     }
sascha@2197: 
sascha@2182:     public void add(double w1, double w2) {
sascha@2182:         ws .add(w1);
sascha@2182:         ws2.add(w2);
sascha@2182:     }
sascha@2182: 
sascha@2182:     public double getW2(int idx) {
sascha@2182:         return ws2.getQuick(idx);
sascha@2182:     }
sascha@2182: 
sascha@2182:     public double [] getWs2() {
sascha@2182:         return ws2.toNativeArray();
sascha@2182:     }
sascha@2182: 
sascha@2182:     @Override
sascha@2182:     public double [] get(int idx) {
sascha@2182:         return get(idx, new double[2]);
sascha@2182:     }
sascha@2182: 
sascha@2182:     @Override
sascha@2182:     public double [] get(int idx, double [] dst) {
sascha@2182:         dst[0] = ws .getQuick(idx);
sascha@2182:         dst[1] = ws2.getQuick(idx);
sascha@2182:         return dst;
sascha@2182:     }
sascha@2182: 
sascha@2182:     @Override
sascha@2182:     public void removeNaNs() {
sascha@2182:         removeNaNs(new TDoubleArrayList [] { ws, ws2 });
sascha@2182:     }
sascha@2197: 
sascha@2197:     public WW createNormalized() {
sascha@2197: 
sascha@2197:         double minW1 = ws. min();
sascha@2197:         double minW2 = ws2.min(); 
sascha@2197: 
sascha@2197:         int N = size();
sascha@2197: 
sascha@2197:         TDoubleArrayList ws1c = new TDoubleArrayList(N);
sascha@2197:         TDoubleArrayList ws2c = new TDoubleArrayList(N);
sascha@2197: 
sascha@2197:         for (int i = 0; i < N; ++i) {
sascha@2197:             ws1c.add(ws. getQuick(i) - minW1);
sascha@2197:             ws2c.add(ws2.getQuick(i) - minW2);
sascha@2197:         }
sascha@2197: 
sascha@2197:         return new WW(getName(), ws1c, ws2c);
sascha@2197:     }
sascha@2182: }
sascha@2182: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :