Linear Algebra

Matrix and vector products

mars.tensor.dot Dot product of two arrays.
mars.tensor.vdot Return the dot product of two vectors.
mars.tensor.inner Returns the inner product of a and b for arrays of floating point types.
mars.tensor.matmul Matrix product of two tensors.
mars.tensor.tensordot Compute tensor dot product along specified axes for tensors >= 1-D.

Decompositions

mars.tensor.linalg.cholesky Cholesky decomposition.
mars.tensor.linalg.qr Compute the qr factorization of a matrix.
mars.tensor.linalg.svd Singular Value Decomposition.

Norms and other numbers

mars.tensor.linalg.norm Matrix or vector norm.