SciPy

This is documentation for an old release of SciPy (version 1.5.3). Read this page in the documentation of the latest stable release (version 1.15.1).

scipy.sparse.dia_matrix.todia

dia_matrix.todia(self, copy=False)[source]

Convert this matrix to sparse DIAgonal format.

With copy=False, the data/indices may be shared between this matrix and the resultant dia_matrix.

Previous topic

scipy.sparse.dia_matrix.todense

Next topic

scipy.sparse.dia_matrix.todok