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scipy.linalg.orth

scipy.linalg.orth(A)

Construct an orthonormal basis for the range of A using SVD

Parameters :

A : array, shape (M, N)

Returns :

Q : array, shape (M, K)

Orthonormal basis for the range of A. K = effective rank of A, as determined by automatic cutoff

See also

svd

Singular value decomposition of a matrix