Solution for tsne doesn't work on Python3.5 about tsne HOT 6 CLOSED

I was able to work around this by doing the following:

1. in setup.py change the Extension name to be fully qualified, e.g. name=tsne.bh_sne
2. in tsne/init.py fully qualify the bh_sne(_3d) imports, e.g. from tsne.bh_sne import BH_SNE

from tsne.

I am using python 3.6 on mac and getting error

File "tsne/bh_sne.pyx", line 12, in init tsne.bh_sne
AttributeError: type object 'tsne.bh_sne.BH_SNE' has no attribute 'reduce_cython'

from tsne.

Same encounter the same error, but commenting the line does not fix the problem. If I comment the line and recompile, it imports fine. But when running bh_sne, it complains about 'np' not being defined...:

----> tsne.bh_sne(np.random.normal(0,1,(40,20)))
---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-5-2cbae1ab71c4> in <module>()
----> 1 tsne.bh_sne(np.random.normal(0,1,(40,20)))

/home/maxz/Documents/tsne/tsne/__init__.py in bh_sne(data, pca_d, d, perplexity, theta, random_state, copy_data)
     57 
     58     tsne = BH_SNE()
---> 59     Y = tsne.run(X, N, X.shape[1], d, perplexity, theta, seed)
     60     return Y
     61 

/home/maxz/Documents/tsne/tsne/bh_sne.pyx in tsne.bh_sne.BH_SNE.run (tsne/bh_sne.cpp:1571)()

NameError: name 'np' is not defined
> /home/maxz/Documents/tsne/bh_sne.pyx(24)tsne.bh_sne.BH_SNE.run (tsne/bh_sne.cpp:1571)()

I am running python 3.5 on linux, using anaconda python.

from tsne.

Same Problem for me. I was not able to run this on 3.5

from tsne.

@rappdw +1

To add:
After installation use the below line to import:

import tsne.bh_sne as bh_sne

from tsne.

@mohitkaushikj133 #29

from tsne.