f08a04816a9f88ab7b0089d3e3be7d36accb8796,skbio/math/stats/spatial.py,,_normalize,#Any#,180

Before Change

    
    result = np.array(mtx, "d")
    num_pts, num_dims = np.shape(result)
    mag = np.trace(np.dot(result, np.transpose(result)))
    norm = np.sqrt(mag)
    result /= norm
    return result

After Change

    
    mtx = np.asarray(mtx, dtype=float)
    return mtx / np.linalg.norm(mtx)


def _match_points(mtx1, mtx2):
    Returns a transformed mtx2 that matches mtx1.

Instances