{
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  "cells": [
    {
      "execution_count": null, 
      "cell_type": "code", 
      "source": [
        "%matplotlib inline"
      ], 
      "outputs": [], 
      "metadata": {
        "collapsed": false
      }
    }, 
    {
      "source": [
        "\nImshow elaborate\n=================\n\nAn example demoing imshow and styling the figure.\n\n"
      ], 
      "cell_type": "markdown", 
      "metadata": {}
    }, 
    {
      "execution_count": null, 
      "cell_type": "code", 
      "source": [
        "import numpy as np\nimport matplotlib.pyplot as plt\n\ndef f(x, y):\n    return (1 - x / 2 + x ** 5 + y ** 3 ) * np.exp(-x ** 2 - y ** 2)\n\nn = 10\nx = np.linspace(-3, 3, 3.5 * n)\ny = np.linspace(-3, 3, 3.0 * n)\nX, Y = np.meshgrid(x, y)\nZ = f(X, Y)\n\nplt.axes([0.025, 0.025, 0.95, 0.95])\nplt.imshow(Z, interpolation='nearest', cmap='bone', origin='lower')\nplt.colorbar(shrink=.92)\n\nplt.xticks(())\nplt.yticks(())\nplt.show()"
      ], 
      "outputs": [], 
      "metadata": {
        "collapsed": false
      }
    }
  ], 
  "metadata": {
    "kernelspec": {
      "display_name": "Python 2", 
      "name": "python2", 
      "language": "python"
    }, 
    "language_info": {
      "mimetype": "text/x-python", 
      "nbconvert_exporter": "python", 
      "name": "python", 
      "file_extension": ".py", 
      "version": "2.7.12", 
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