Andrew Blevins andrewdblevins
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Author: HJ van Veen <info@mlwave.com> | |
| # Description: Experiment to learn a tSNE transformer for new | |
| # test data with a multi-output GBM | |
| # | |
| # Idea first seen at lvdmaaten.github.io/tsne | |
| # > [...] it is not possible to embed test points in an existing | |
| # > map [...] | |
| # > A potential approach to deal with this would be to train | |
| # > a multivariate regressor to predict the map location from | |
| # > the input data. |
mlgill
/ ipython_nb_shell.sh
Last active
July 23, 2018 04:04
Bash/Zsh functions for viewing/grepping only the input code of an IPython notebook and for clearing output cells.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Two very basic functions for searching just the input code of an IPython notebook | |
| # Written because I often want to search notebooks for snippets but the giant output | |
| # of embedded encoded images makes it difficult. | |
| # Ipython's nbconvert can be used to extract just the input, but this requires | |
| # writing to a separate file and can be quite slow when used with large notebooks. | |
| # Additionally, find/xargs can be used with igrep when the name of the notebook isn't known. | |
| # icat could be used to convert an IPython notebook to a standard python file if | |
| # the notebook does not contain whole-cell magics. |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| {"error": 42716.2954, "samples": 506, "value": [22.532806324110698], "label": "RM <= 6.94", "type": "split", "children": [{"error": 17317.3210, "samples": 430, "value": [19.93372093023257], "label": "LSTAT <= 14.40", "type": "split", "children": [{"error": 6632.2175, "samples": 255, "value": [23.349803921568636], "label": "DIS <= 1.38", "type": "split", "children": [{"error": 390.7280, "samples": 5, "value": [45.58], "label": "CRIM <= 10.59", "type": "split", "children": [{"error": 0.0000, "samples": 4, "value": [50.0], "label": "Leaf - 4", "type": "leaf"}, {"error": 0.0000, "samples": 1, "value": [27.9], "label": "Leaf - 5", "type": "leaf"}]}, {"error": 3721.1632, "samples": 250, "value": [22.90520000000001], "label": "RM <= 6.54", "type": "split", "children": [{"error": 1636.0675, "samples": 195, "value": [21.629743589743576], "label": "LSTAT <= 7.57", "type": "split", "children": [{"error": 129.6307, "samples": 43, "value": [23.969767441860473], "label": "TAX <= 222.50", "type": "split", "children": [{"err |