Classe « lil_matrix »

Méthode scipy.sparse.lil_matrix.reshape

Signature de la méthode reshape

def reshape(self, *args, **kwargs) 

Description

reshape.__doc__

reshape(self, shape, order='C', copy=False)

        Gives a new shape to a sparse matrix without changing its data.

        Parameters
        ----------
        shape : length-2 tuple of ints
            The new shape should be compatible with the original shape.
        order : {'C', 'F'}, optional
            Read the elements using this index order. 'C' means to read and
            write the elements using C-like index order; e.g., read entire first
            row, then second row, etc. 'F' means to read and write the elements
            using Fortran-like index order; e.g., read entire first column, then
            second column, etc.
        copy : bool, optional
            Indicates whether or not attributes of self should be copied
            whenever possible. The degree to which attributes are copied varies
            depending on the type of sparse matrix being used.

        Returns
        -------
        reshaped_matrix : sparse matrix
            A sparse matrix with the given `shape`, not necessarily of the same
            format as the current object.

        See Also
        --------
        numpy.matrix.reshape : NumPy's implementation of 'reshape' for
                               matrices