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Packages that use UpperTriangular | |
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org.apache.mahout.math.hadoop.stochasticsvd | |
org.apache.mahout.math.hadoop.stochasticsvd.qr |
Uses of UpperTriangular in org.apache.mahout.math.hadoop.stochasticsvd |
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Methods in org.apache.mahout.math.hadoop.stochasticsvd that return UpperTriangular | |
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static UpperTriangular |
SSVDSolver.loadAndSumUpperTriangularMatrices(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path glob,
org.apache.hadoop.conf.Configuration conf)
Load multiplel upper triangular matrices and sum them up. |
static UpperTriangular |
SSVDSolver.loadUpperTriangularMatrix(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path glob,
org.apache.hadoop.conf.Configuration conf)
Load only one upper triangular matrix and issue error if mroe than one is found. |
Constructors in org.apache.mahout.math.hadoop.stochasticsvd with parameters of type UpperTriangular | |
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UpperTriangular(UpperTriangular mx)
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Uses of UpperTriangular in org.apache.mahout.math.hadoop.stochasticsvd.qr |
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Methods in org.apache.mahout.math.hadoop.stochasticsvd.qr that return UpperTriangular | |
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UpperTriangular |
GivensThinSolver.getRTilde()
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Methods in org.apache.mahout.math.hadoop.stochasticsvd.qr with parameters of type UpperTriangular | |
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static double[][] |
GivensThinSolver.mergeQrDown(UpperTriangular r1,
double[][] qt2,
UpperTriangular r2)
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static double[][] |
GivensThinSolver.mergeQrUp(double[][] qt1,
UpperTriangular r1,
UpperTriangular r2)
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static void |
GivensThinSolver.mergeR(UpperTriangular r1,
UpperTriangular r2)
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static void |
GivensThinSolver.mergeRonQ(UpperTriangular r1,
UpperTriangular r2,
double[][] qt1,
double[][] qt2)
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Method parameters in org.apache.mahout.math.hadoop.stochasticsvd.qr with type arguments of type UpperTriangular | |
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static double[][] |
GivensThinSolver.computeQtHat(double[][] qt,
int i,
Iterator<UpperTriangular> rIter)
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