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Searched refs:createRealMatrix (Results 1 – 13 of 13) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
DMatrixUtils.java61 public static RealMatrix createRealMatrix(final int rows, final int columns) { in createRealMatrix() method in MatrixUtils
106 public static RealMatrix createRealMatrix(double[][] data) { in createRealMatrix() method in MatrixUtils
143 final RealMatrix m = createRealMatrix(dimension, dimension); in createRealIdentityMatrix()
203 final RealMatrix m = createRealMatrix(diagonal.length, diagonal.length); in createRealDiagonalMatrix()
335 final RealMatrix m = createRealMatrix(1, nCols); in createRowRealMatrix()
434 final RealMatrix m = createRealMatrix(nRows, 1); in createColumnRealMatrix()
DBiDiagonalTransformer.java97 cachedU = MatrixUtils.createRealMatrix(m, m); in getU()
143 cachedB = MatrixUtils.createRealMatrix(m, n); in getB()
178 cachedV = MatrixUtils.createRealMatrix(n, n); in getV()
DEigenDecompositionImpl.java163 cachedV = MatrixUtils.createRealMatrix(m, m); in getV()
187 cachedVt = MatrixUtils.createRealMatrix(m, m); in getVT()
403 return MatrixUtils.createRealMatrix(bp); in solve()
446 return MatrixUtils.createRealMatrix(invData); in getInverse()
DTriDiagonalTransformer.java108 cachedQt = MatrixUtils.createRealMatrix(m, m); in getQT()
152 cachedT = MatrixUtils.createRealMatrix(m, m); in getT()
DQRDecompositionImpl.java156 cachedR = MatrixUtils.createRealMatrix(m, n); in getR()
189 cachedQT = MatrixUtils.createRealMatrix(m, m); in getQT()
232 cachedH = MatrixUtils.createRealMatrix(m, n); in getH()
DLUDecompositionImpl.java168 cachedL = MatrixUtils.createRealMatrix(m, m); in getL()
184 cachedU = MatrixUtils.createRealMatrix(m, m); in getU()
199 cachedP = MatrixUtils.createRealMatrix(m, m); in getP()
DCholeskyDecompositionImpl.java167 cachedLT = MatrixUtils.createRealMatrix(lTData); in getLT()
DArrayRealVector.java946 final RealMatrix out = MatrixUtils.createRealMatrix(m, m); in outerProduct()
973 final RealMatrix out = MatrixUtils.createRealMatrix(m, m); in outerProduct()
/external/apache-commons-math/src/main/java/org/apache/commons/math/estimation/
DGaussNewtonEstimator.java170 … RealMatrix wGradGradT = MatrixUtils.createRealMatrix(parameters.length, parameters.length); in estimate()
179 RealMatrix a = MatrixUtils.createRealMatrix(parameters.length, parameters.length); in estimate()
DAbstractEstimator.java239 new LUDecompositionImpl(MatrixUtils.createRealMatrix(jTj)).getSolver().getInverse(); in getCovariances()
/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/descriptive/moment/
DVectorialCovariance.java86 RealMatrix result = MatrixUtils.createRealMatrix(dimension, dimension); in getResult()
/external/apache-commons-math/src/main/java/org/apache/commons/math/random/
DCorrelatedRandomVectorGenerator.java271 root = MatrixUtils.createRealMatrix(order, rank); in decompose()
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/
DAbstractLeastSquaresOptimizer.java292 new LUDecompositionImpl(MatrixUtils.createRealMatrix(jTj)).getSolver().getInverse(); in getCovariances()