Trying to get Nicola Pezzotti Tensorflow t-SNE to work.
tSNE + Tensorflow
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license: mit |
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<!DOCTYPE html> | |
<head> | |
<meta charset="utf-8"> | |
<script src="https://d3js.org/d3.v4.min.js"></script> | |
<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs"></script> | |
<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-tsne"></script> | |
<style> | |
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
</style> | |
</head> | |
<body> | |
<script> | |
const data = tf.randomUniform([200,10]); | |
// Get a tsne optimizer | |
const tsneOpt = tsne.tsne(data); | |
// Compute a T-SNE embedding, returns a promise. | |
// Runs for 1000 iterations be default. | |
tsneOpt.compute().then(() => { | |
// tsne.coordinate returns a *tensor* with x, y coordinates of | |
// the embedded data. | |
const coordinates = tsneOpt.coordinates(); | |
coordinates.print(); | |
}) ; | |
</script> | |
</body> |
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