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Updates for eNES implementation, synch mk branch rev. 272

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This commit is contained in:
Marcel Kronfeld
2009-04-06 17:03:43 +00:00
parent 3d075042aa
commit a39054a51f
2 changed files with 118 additions and 4 deletions
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16
src/eva2/tools/Mathematics.java
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@@ -389,8 +389,20 @@ public class Mathematics {
* @return vector addition
*/
public static void vvAdd(double[] v1, double[] v2, double[] res) {
for (int i = 0; i < v1.length; i++)
res[i] = v1[i] + v2[i];
vvAddOffs(v1, 0, v2, 0, res, 0, v1.length);
}
/**
* Add vectors in place setting with an offset within the target
* vector, meaning that res[resOffs+i]=v1[v1Offs+i]+v2[v2Offs+i] for i in length.
*
* @param v1
* @param v2
* @return vector addition
*/
public static void vvAddOffs(double[] v1, int v1Offs, double[] v2, int v2Offs, double[] res, int resOffs, int len) {
for (int i = 0; i < len; i++)
res[resOffs+i] = v1[v1Offs+i] + v2[v2Offs+i];
}
/**