Function scale_to_unit_interval

code/utils.py:12–17

Scales all values in the ndarray ndar to be between 0 and 1

(ndar, eps=1e-8)

def scale_to_unit_interval(ndar, eps=1e-8):
    """ Scales all values in the ndarray ndar to be between 0 and 1 """
    ndar = ndar.copy()
    ndar -= ndar.min()
    ndar *= 1.0 / (ndar.max() + eps)
    return ndar


def tile_raster_images(X, img_shape, tile_shape, tile_spacing=(0, 0),