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TSNE for windows #2

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23c55f1
Update instance_view.py
huyu6789 Dec 21, 2020
885c79a
Update instance_view.py
huyu6789 Dec 21, 2020
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8 changes: 6 additions & 2 deletions resources/instance_view.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@
import numpy as np
from itertools import chain
from uuid import uuid4
from MulticoreTSNE import MulticoreTSNE as TSNE
# from MulticoreTSNE import MulticoreTSNE as TSNE
from sklearn.manifold import TSNE as TSNE

from resources.utils import reformat_activation
from modules.constants import TSNE_PERPLEXITY, TSNE_LR, TSNE_N_JOBS
Expand Down Expand Up @@ -85,5 +86,8 @@ def tsne_helper(X):
return TSNE(
n_components=2,
perplexity=TSNE_PERPLEXITY,
learning_rate=TSNE_LR, n_jobs=TSNE_N_JOBS
# "n_jobs" new in version 0.22.
# https://scikit-learn.org/stable/modules/generated/sklearn.manifold.TSNE.html#examples-using-sklearn-manifold-tsne
# learning_rate=TSNE_LR, n_jobs=TSNE_N_JOBS
learning_rate=TSNE_LR
).fit_transform(X)