bundles / scipy 2.0.0.dev0+git20260907.41eeb59 / scipy / linalg / _flapack / dlange

lapack_function

`scipy.linalg._flapack:dlange`

source: build-install/usr/lib/python3.14/site-packages/scipy/linalg/_flapack.cpython-314-x86_64-linux-gnu.so

Signature

def dlange(norm, a)

Summary

Norm of a general matrix (LAPACK dlange).

Parameters

norm : str: Which norm: 'M' for the largest absolute entry, '1' or 'O' for the 1-norm, 'I' for the infinity norm, 'F' or 'E' for the Frobenius norm. Lowercase is accepted.
a : ndarray: Matrix of shape (m, n).

Returns

n2 : float: The norm. Real for every flavor.

Aliases

scipy.linalg._flapack.dlange