lab-random-variable-distributions [ignaciolorenzo]

[ignaciolorenzo]

No description provided.

[ArabellaCM]

Hi Ignacio! I had a look at this lab from a while ago. You had an error with your log transformations and maybe you fixed it at some point but I think it's a good test to check if you can see where it went wrong. Everything else was good :)

This is your function

def log_transfom(x):
    x = np.log(x)
    if np.isfinite(x):
        return np.log(x)
    else:
        return np.NAN

Check here for the solution!

def log_transfom(x):
    x = np.log(x)
    if np.isfinite(x):
        return x
    else:
        return np.NAN

You already applied log to "x" so you just want to return it as it is unless it's infinite in which case you want to return a NaN instead.