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Searched
refs:cachedV
(Results
1 - 3
of
3
) sorted by null
/external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
BiDiagonalTransformer.java
56
private RealMatrix
cachedV
;
72
cachedV
= null;
171
if (
cachedV
== null) {
178
cachedV
= MatrixUtils.createRealMatrix(n, n);
182
cachedV
.setEntry(k, k, 1);
188
cachedV
.setEntry(k, k, 1);
193
beta -=
cachedV
.getEntry(i, j) * hK[i];
198
cachedV
.addToEntry(i, j, -beta * hK[i]);
204
cachedV
.setEntry(0, 0, 1);
210
return
cachedV
;
[
all
...]
SingularValueDecompositionImpl.java
62
private RealMatrix
cachedV
;
84
cachedV
= null;
122
cachedV
= eigenDecomposition.getV();
138
cachedV
= eigenDecomposition.getV().getSubMatrix(0,n-1,0,p-1);
149
double product=matrix.operate(
cachedV
.getColumnVector(i)).dotProduct(tmp);
195
return
cachedV
;
EigenDecompositionImpl.java
81
private RealMatrix
cachedV
;
161
if (
cachedV
== null) {
163
cachedV
= MatrixUtils.createRealMatrix(m, m);
165
cachedV
.setColumnVector(k, eigenvectors[k]);
169
return
cachedV
;
Completed in 1485 milliseconds