276d53ecd49afcf7d055a9c55ac51e6eaecc06e7,geomstats/geometry/riemannian_metric.py,RiemannianMetric,inner_product_inverse_matrix,#RiemannianMetric#Any#,68

Before Change

        ----------
        base_point : array-like, shape=[n_samples, dimension], optional
        
        raise NotImplementedError(
            "The computation of the inner product inv. matrix"
            "is not implemented.")

    def inner_product(self, tangent_vec_a, tangent_vec_b, base_point=None):
        Compute inner product between two tangent vectors at a base point.

After Change

        ----------
        base_point : array-like, shape=[n_samples, dimension], optional
        
        metric_matrix = self.inner_product_matrix(base_point)
        cometric_matrix = gs.linalg.inv(metric_matrix)
        return cometric_matrix

    def inner_product_derivative_matrix(self, base_point=None):
        Compute derivative of the inner prod matrix at base point.

Instances