pymor.tools.io.matrices

Module Contents

pymor.tools.io.matrices.load_matrix(path, key=None)

Load matrix from file.

Parameters:

• path – Path to the file (str or pathlib.Path).

• key – Key of the matrix (only for NPY, NPZ, and MATLAB files).

Returns:

matrix – NumPy array of SciPy spmatrix.

Raises:

IOError – If loading fails.

pymor.tools.io.matrices.save_matrix(path, matrix, key=None)

Save matrix to file.

Parameters:

• path – Path to the file (str or pathlib.Path).

• matrix – Matrix to save.

• key – Key of the matrix (only for NPY, NPZ, and MATLAB files).

Raises:

IOError – If saving fails.