Linear Algebra¶
Matrix and vector products¶
cupy.dot |
Returns a dot product of two arrays. |
cupy.vdot |
Returns the dot product of two vectors. |
cupy.inner |
Returns the inner product of two arrays. |
cupy.outer |
Returns the outer product of two vectors. |
cupy.matmul |
Returns the matrix product of two arrays and is the implementation of the @ operator introduced in Python 3.5 following PEP465. |
cupy.tensordot |
Returns the tensor dot product of two arrays along specified axes. |
Decompositions¶
cupy.linalg.cholesky |
Cholesky decomposition. |
cupy.linalg.qr |
QR decomposition. |
cupy.linalg.svd |
Singular Value Decomposition. |
Norms etc.¶
cupy.linalg.norm |
Returns one of matrix norms specified by ord parameter. |
cupy.linalg.matrix_rank |
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cupy.linalg.slogdet |
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cupy.trace |
Returns the sum along the diagonals of an array. |