Module « scipy.io »

Fonction mmwrite - module scipy.io

Signature de la fonction mmwrite

def mmwrite(target, a, comment='', field=None, precision=None, symmetry=None) 

Description

mmwrite.__doc__

    Writes the sparse or dense array `a` to Matrix Market file-like `target`.

    Parameters
    ----------
    target : str or file-like
        Matrix Market filename (extension .mtx) or open file-like object.
    a : array like
        Sparse or dense 2-D array.
    comment : str, optional
        Comments to be prepended to the Matrix Market file.
    field : None or str, optional
        Either 'real', 'complex', 'pattern', or 'integer'.
    precision : None or int, optional
        Number of digits to display for real or complex values.
    symmetry : None or str, optional
        Either 'general', 'symmetric', 'skew-symmetric', or 'hermitian'.
        If symmetry is None the symmetry type of 'a' is determined by its
        values.