Plot data from array

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Hi!

I'm having some difficulties to plot some date the way i want to. I hope someone can help. I made a speaker recognition system using MFCC and GMM, and I made some test. Now I want to plot the results.

I made some simulations with 1 to 24 MFCC coefficients, with 33% of the samples, then 50% and then 66% with 1 to 256 Gaussians.

So now i have for each Gaussian, an array of 1x24. In each cell i have a vector with 3 numbers, the percentage of likelihood calculated with 33% 50% and 66%. And I want this to be plotted like this:

In the Yaxis it will be the percentage, from 0-100 and in the x axis i want 1 to 24. And in each X value i need 3 bars with the result of the simulation (33%, 50% and 66%)

Can someone give me a hand with this?

Thanks!