1333740ab63e64170e0d41b63f09206835afa10a,benchmarks/macosko.py,,,#,23

Before Change

// with Timer("Running fast_tsne..."):
//     fast_tsne(x, nthreads=1)

with Timer("Finding nearest neighbors..."):
    affinities = openTSNE.affinity.PerplexityBasedNN(
        x, perplexity=30, method="approx", n_jobs=1, random_state=3
    )

with Timer("Creating initial embedding..."):
    init = openTSNE.initialization.pca(x, random_state=3)

with Timer("Creating embedding object..."):

After Change

import matplotlib.pyplot as plt

plt.scatter(embedding[:, 0], embedding[:, 1], s=1)
plt.show()

Instances