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Searched
refs:hK
(Results
1 - 2
of
2
) sorted by null
/external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
TriDiagonalTransformer.java
112
final double[]
hK
= householderVectors[k - 1];
113
final double inv = 1.0 / (secondary[k - 1] *
hK
[k]);
115
if (
hK
[k] != 0.0) {
117
cachedQt.setEntry(k, k, 1 + beta *
hK
[k]);
119
cachedQt.setEntry(k, i, beta *
hK
[i]);
124
beta += cachedQt.getEntry(j, i) *
hK
[i];
127
cachedQt.setEntry(j, k, beta *
hK
[k]);
129
cachedQt.addToEntry(j, i, beta *
hK
[i]);
211
final double[]
hK
= householderVectors[k];
212
main[k] =
hK
[k]
[
all
...]
BiDiagonalTransformer.java
106
final double[]
hK
= householderVectors[k];
108
if (
hK
[k - diagOffset] != 0.0) {
114
alpha /= diagonal[k - diagOffset] *
hK
[k - diagOffset];
187
final double[]
hK
= householderVectors[k - diagOffset];
189
if (
hK
[k] != 0.0) {
193
beta -= cachedV.getEntry(i, j) *
hK
[i];
195
beta /= diagonal[k - diagOffset] *
hK
[k];
198
cachedV.addToEntry(i, j, -beta *
hK
[i]);
269
final double[]
hK
= householderVectors[k];
270
final double a = (
hK
[k] > 0) ? -FastMath.sqrt(xNormSqr) : FastMath.sqrt(xNormSqr)
[
all
...]
Completed in 326 milliseconds