| Package | Description |
|---|---|
| net.myrrix.common.collection | |
| net.myrrix.common.math |
| Modifier and Type | Method and Description |
|---|---|
FastByIDMap<V> |
FastByIDMap.clone() |
| Modifier and Type | Method and Description |
|---|---|
static FastByIDMap<float[]> |
MatrixUtils.getPseudoInverse(FastByIDMap<float[]> M)
Pseudo-inverts a tall skinny matrix M.
|
static FastByIDMap<float[]> |
MatrixUtils.multiply(org.apache.commons.math3.linear.RealMatrix M,
FastByIDMap<float[]> S) |
| Modifier and Type | Method and Description |
|---|---|
static void |
MatrixUtils.addTo(long row,
long column,
float value,
FastByIDMap<FastByIDFloatMap> RbyRow,
FastByIDMap<FastByIDFloatMap> RbyColumn)
Efficiently increments an entry in two parallel, sparse matrices.
|
static void |
MatrixUtils.addTo(long row,
long column,
float value,
FastByIDMap<FastByIDFloatMap> RbyRow,
FastByIDMap<FastByIDFloatMap> RbyColumn)
Efficiently increments an entry in two parallel, sparse matrices.
|
static FastByIDMap<float[]> |
MatrixUtils.getPseudoInverse(FastByIDMap<float[]> M)
Pseudo-inverts a tall skinny matrix M.
|
static org.apache.commons.math3.linear.RealMatrix |
MatrixUtils.getTransposeTimesSelfInverse(FastByIDMap<float[]> M) |
static String |
MatrixUtils.matrixToString(FastByIDMap<FastByIDFloatMap> M) |
static FastByIDMap<float[]> |
MatrixUtils.multiply(org.apache.commons.math3.linear.RealMatrix M,
FastByIDMap<float[]> S) |
static org.apache.commons.math3.linear.RealMatrix |
MatrixUtils.multiplyXYT(FastByIDMap<float[]> X,
FastByIDMap<float[]> Y) |
static org.apache.commons.math3.linear.RealMatrix |
MatrixUtils.multiplyXYT(FastByIDMap<float[]> X,
FastByIDMap<float[]> Y) |
static void |
MatrixUtils.remove(long row,
long column,
FastByIDMap<FastByIDFloatMap> RbyRow,
FastByIDMap<FastByIDFloatMap> RbyColumn)
Efficiently removes an entry in two parallel, sparse matrices.
|
static void |
MatrixUtils.remove(long row,
long column,
FastByIDMap<FastByIDFloatMap> RbyRow,
FastByIDMap<FastByIDFloatMap> RbyColumn)
Efficiently removes an entry in two parallel, sparse matrices.
|
static org.apache.commons.math3.linear.RealMatrix |
MatrixUtils.transposeTimesSelf(FastByIDMap<float[]> M) |
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