Skip to content

Instantly share code, notes, and snippets.

@spolakh
Created April 9, 2015 07:05
Show Gist options
  • Save spolakh/d782aa617503caf7ec3d to your computer and use it in GitHub Desktop.
Save spolakh/d782aa617503caf7ec3d to your computer and use it in GitHub Desktop.
{"nbformat_minor": 0, "cells": [{"execution_count": 18, "cell_type": "code", "source": "import numpy\nimport pandas\nfrom sklearn.preprocessing import StandardScaler\n\nX = pandas.DataFrame([[1.0, 2.0], [3.0, 4.0]])\nscaler = StandardScaler(copy=True)\nscaler.fit_transform(X)\nX", "outputs": [{"execution_count": 18, "output_type": "execute_result", "data": {"text/plain": " 0 1\n0 -1 -1\n1 1 1", "text/html": "<div style=\"max-height:1000px;max-width:1500px;overflow:auto;\">\n<table border=\"1\" class=\"dataframe\">\n <thead>\n <tr style=\"text-align: right;\">\n <th></th>\n <th>0</th>\n <th>1</th>\n </tr>\n </thead>\n <tbody>\n <tr>\n <th>0</th>\n <td>-1</td>\n <td>-1</td>\n </tr>\n <tr>\n <th>1</th>\n <td> 1</td>\n <td> 1</td>\n </tr>\n </tbody>\n</table>\n</div>"}, "metadata": {}}], "metadata": {"collapsed": false, "trusted": true}}], "nbformat": 4, "metadata": {"kernelspec": {"display_name": "Python 2", "name": "python2", "language": "python"}, "language_info": {"mimetype": "text/x-python", "nbconvert_exporter": "python", "version": "2.7.6", "name": "python", "file_extension": ".py", "pygments_lexer": "ipython2", "codemirror_mode": {"version": 2, "name": "ipython"}}}}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment