Appendix : Covariance Type

[FluffyG88]

The code is found in the a/m.

Encountering error:
cannot unpack non-iterable numpy.float64 object
Error in callback <function install_repl_displayhook..post_execute at 0x0000028D8639F9D0> (for post_execute):

It is related to
draw_ellipse(model.means_[0], model.covariances_[0], ax[i],
alpha=0.2)

When model.covariance passed data to
width, height = 2 * np.sqrt(covariance)

I think that the reason is height is blank or no value causing the problem.

What is the fix?

Thank you.