Created
September 18, 2018 15:03
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alphas
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def plot_key_alphas(data, softmax=True, fixed_axis=True): | |
f, axes = pyplot.subplots(1, 3) | |
f.set_size_inches((15, 2)) | |
for k in range(3): | |
arr = numpy.array(data[k]) | |
arr = arr[:, [4, 5, 7]] | |
if softmax: | |
arr = numpy.exp(arr) / numpy.exp(arr).sum(axis=1)[:, None] | |
else: | |
arr = arr / arr.sum(axis=1)[:, None] | |
for i in range(arr.shape[1]): | |
axes[k].plot(arr[:, i]) | |
axes[k].legend(['X', 'R', 'Y']) | |
if fixed_axis: | |
axes[k].set_xlim(0, 5000) | |
axes[k].set_ylim(0, 1.0) | |
axes[k].set_xlabel('alpha_{}'.format(k)) |
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