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Searched refs:householderVectors (Results 1 – 2 of 2) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
DBiDiagonalTransformer.java41 private final double householderVectors[][]; field in BiDiagonalTransformer
67 householderVectors = matrix.getData(); in BiDiagonalTransformer()
92 final int m = householderVectors.length; in getU()
93 final int n = householderVectors[0].length; in getU()
106 final double[] hK = householderVectors[k]; in getU()
112 alpha -= cachedU.getEntry(i, j) * householderVectors[i][k - diagOffset]; in getU()
117 … cachedU.addToEntry(i, j, -alpha * householderVectors[i][k - diagOffset]); in getU()
141 final int m = householderVectors.length; in getB()
142 final int n = householderVectors[0].length; in getB()
173 final int m = householderVectors.length; in getV()
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DTriDiagonalTransformer.java43 private final double householderVectors[][]; field in TriDiagonalTransformer
74 householderVectors = matrix.getData(); in TriDiagonalTransformer()
107 final int m = householderVectors.length; in getQT()
112 final double[] hK = householderVectors[k - 1]; in getQT()
177 return householderVectors; in getHouseholderVectorsRef()
206 final int m = householderVectors.length; in transform()
211 final double[] hK = householderVectors[k]; in transform()
232 final double[] hI = householderVectors[i]; in transform()
258 final double[] hI = householderVectors[i]; in transform()
267 main[m - 1] = householderVectors[m - 1][m - 1]; in transform()