Adam Ashenfelter ashenfad

A t-SNE inspired visualization of a BigML G-means clustering built from a varient of the UCI Covertype dataset. Mouse over a cluster to see the centroid.

A t-SNE inspired visualization of a BigML G-means clustering built from the Titanic dataset. Mouse over a cluster to see the centroid.

A t-SNE inspired visualization of a BigML G-means clustering built from the UCI diabetes dataset. Mouse over a cluster to see the centroid.

A partial dependence plot of a BigML boosted ensemble built on the iris dataset.

Click and drag to zoom in.
Double click to zoom out.

A visualization of a distribution encoded by a streaming approximate histogram.

Brush to zoom.
Click to zoom out.
t to toggle trimming some of the outliers from the distribution.
r to toggle rounding populations for each bin.
i to toggle the distribution interpolation mode.

A t-SNE inspired visualization of a BigML LDA model built from a subset of the UCI OpinRank dataset. Mouse over a topic to see the most influential terms.

A 2D/3D heatmap of the iris dataset.

Click and drag to zoom. Single click to zoom out.

A 2D/3D heatmap of the forest cover dataset (100K sample).

Click and drag to zoom. Single click to zoom out.

	(define (merge-with* fn m1 m2)
	(reduce (lambda (result key)
	(let (v1 (get m1 key)
	v2 (get m2 key))
	(assoc result key (if (and v1 v2)
	(fn v1 v2)
	(or v1 v2)))))
	{}
	(concat (keys m1) (keys m2))))