dask.array.linalg.qr

dask.array.linalg.qr(a)[source]

Compute the qr factorization of a matrix.

Parameters
aArray
Returns
q: Array, orthonormal
r: Array, upper-triangular

See also

numpy.linalg.qr

Equivalent NumPy Operation

dask.array.linalg.tsqr

Implementation for tall-and-skinny arrays

dask.array.linalg.sfqr

Implementation for short-and-fat arrays

Examples

>>> q, r = da.linalg.qr(x)