Predict without external events matrix fails

[apascualgarcia]

Dear Tyler,

I tried to predict a trajectory without an external events matrix B and it still looks for the matrix B (I omitted the one step flag). The error I am getting is:

Unable to load parameters
Traceback (most recent call last):
File "main.py", line 327, in
predict(Y, U, T, IDs, A, g, B, otu_table, output_dir, one_step)
NameError: name 'B' is not defined

[tyjo]

Thanks for reporting.

The latest commit fixes the error by setting the B matrix to 0s if no event table is provided. This is equivalent to making predictions without external events.