IndexError: index 40 is out of bounds for axis 1 with size 40

[zsn900503]

First of all, thanks for sharing the code, it really helps a lot

One small mistake: When I tried to implement pncc on my wav file, i received this arror:

File "", line 99, in mean_power_normalization
myu[m] = lam_myu * myu[m - 1] + (1.0 - lam_myu) / L * sum([transfer_function[m, s] for s in range(0, L - 1)])

IndexError: index 40 is out of bounds for axis 1 with size 40

It's because the default of L = 80 while our size of transfer_function is (n * 40)

I'm new to PNCC, my question is shouldn't the result of pncc = (No. of frames * n_pncc = 13 in our case)? Also in pncc function, though we defined n_pncc = 13, seems that we never use it?

[mhmdghazal]

hello
how to run this code in command line pls?