def twoDB(Xtrain, Ytrain):
pca = PCA()
reduced = pca.fit_transform(Xtrain)
tsne = TSNE()
Z = tsne_divide(tsne, reduced, len(Ytrain))
# Save the PCA vectors
with open("packet_tsneBinfo"+str(reduce_number), "wb") as f:
pickle.dump(Z, f)
pickle.dump(Xtrain, f)
pickle.dump(Ytrain, f)
return
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