"if data" issue

[jmgo]

Hi!

Just to warn for an issue that happened to me, when using "if data" it was giving me an error because my data variable was a np.array. The issue was in line 140 of the pybasicbayes/pybasicbayes/distributions/multinomial.py file.

In my case, I corrected the issue in a simple way (probably not the best)":
before -> data = data if data else [None]_len(weights)
after -> data = data if list(data) else [None]_len(weights)

If you could resolve this issue, it would be beneficial for the other users.

Best Regards,
jmgo

[DanteArucard]

this does not work for me

File "/usr/local/lib/python2.7/site-packages/pybasicbayes/distributions/multinomial.py", line 144
    data= data if list(data) else [None]_len(weights)

Instead:

                data = data
                if data is None:
                  data= [None]*len(weights)

works and allows HMM-EM.py to execute
I also tried:

data = data if data is not None else [None]_len(weights)

but I get the same syntax error