|
| 1 | +{ |
| 2 | + "cells": [ |
| 3 | + { |
| 4 | + "cell_type": "markdown", |
| 5 | + "metadata": {}, |
| 6 | + "source": [ |
| 7 | + "Code without visible output:" |
| 8 | + ] |
| 9 | + }, |
| 10 | + { |
| 11 | + "cell_type": "code", |
| 12 | + "execution_count": 1, |
| 13 | + "metadata": { |
| 14 | + "collapsed": false |
| 15 | + }, |
| 16 | + "outputs": [], |
| 17 | + "source": [ |
| 18 | + "a=8" |
| 19 | + ] |
| 20 | + }, |
| 21 | + { |
| 22 | + "cell_type": "code", |
| 23 | + "execution_count": 2, |
| 24 | + "metadata": { |
| 25 | + "collapsed": false |
| 26 | + }, |
| 27 | + "outputs": [], |
| 28 | + "source": [ |
| 29 | + "b=4:59" |
| 30 | + ] |
| 31 | + }, |
| 32 | + { |
| 33 | + "cell_type": "markdown", |
| 34 | + "metadata": {}, |
| 35 | + "source": [ |
| 36 | + "With visible output:" |
| 37 | + ] |
| 38 | + }, |
| 39 | + { |
| 40 | + "cell_type": "code", |
| 41 | + "execution_count": 3, |
| 42 | + "metadata": { |
| 43 | + "collapsed": false |
| 44 | + }, |
| 45 | + "outputs": [ |
| 46 | + { |
| 47 | + "data": { |
| 48 | + "text/plain": [ |
| 49 | + " [1] 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36\n", |
| 50 | + "[26] 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61\n", |
| 51 | + "[51] 62 63 64 65 66 67" |
| 52 | + ] |
| 53 | + }, |
| 54 | + "execution_count": 3, |
| 55 | + "metadata": {}, |
| 56 | + "output_type": "execute_result" |
| 57 | + } |
| 58 | + ], |
| 59 | + "source": [ |
| 60 | + "a+b" |
| 61 | + ] |
| 62 | + }, |
| 63 | + { |
| 64 | + "cell_type": "markdown", |
| 65 | + "metadata": {}, |
| 66 | + "source": [ |
| 67 | + "Printing is captured and sent to the frontend:" |
| 68 | + ] |
| 69 | + }, |
| 70 | + { |
| 71 | + "cell_type": "code", |
| 72 | + "execution_count": 4, |
| 73 | + "metadata": { |
| 74 | + "collapsed": false |
| 75 | + }, |
| 76 | + "outputs": [ |
| 77 | + { |
| 78 | + "name": "stdout", |
| 79 | + "output_type": "stream", |
| 80 | + "text": [ |
| 81 | + "[1] \"Hello world! Love, R in IPython.\"\n" |
| 82 | + ] |
| 83 | + } |
| 84 | + ], |
| 85 | + "source": [ |
| 86 | + "print(\"Hello world! Love, R in IPython.\")" |
| 87 | + ] |
| 88 | + }, |
| 89 | + { |
| 90 | + "cell_type": "markdown", |
| 91 | + "metadata": {}, |
| 92 | + "source": [ |
| 93 | + "So are errors:" |
| 94 | + ] |
| 95 | + }, |
| 96 | + { |
| 97 | + "cell_type": "code", |
| 98 | + "execution_count": 5, |
| 99 | + "metadata": { |
| 100 | + "collapsed": false |
| 101 | + }, |
| 102 | + "outputs": [ |
| 103 | + { |
| 104 | + "ename": "ERROR", |
| 105 | + "evalue": "Error in eval(expr, envir, enclos): objet 'hqwea' introuvable\n", |
| 106 | + "output_type": "error", |
| 107 | + "traceback": [ |
| 108 | + "Error in eval(expr, envir, enclos): objet 'hqwea' introuvable\n" |
| 109 | + ] |
| 110 | + } |
| 111 | + ], |
| 112 | + "source": [ |
| 113 | + "hqwea" |
| 114 | + ] |
| 115 | + }, |
| 116 | + { |
| 117 | + "cell_type": "markdown", |
| 118 | + "metadata": {}, |
| 119 | + "source": [ |
| 120 | + "Plotting works too:" |
| 121 | + ] |
| 122 | + }, |
| 123 | + { |
| 124 | + "cell_type": "code", |
| 125 | + "execution_count": 6, |
| 126 | + "metadata": { |
| 127 | + "collapsed": false |
| 128 | + }, |
| 129 | + "outputs": [ |
| 130 | + { |
| 131 | + "data": { |
| 132 | + "image/png": [ |
| 133 | + "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" |
| 134 | + ] |
| 135 | + }, |
| 136 | + "metadata": {}, |
| 137 | + "output_type": "display_data" |
| 138 | + } |
| 139 | + ], |
| 140 | + "source": [ |
| 141 | + "x = seq(0, 2*pi, length.out=50)\n", |
| 142 | + "plot(x, sin(x))" |
| 143 | + ] |
| 144 | + }, |
| 145 | + { |
| 146 | + "cell_type": "code", |
| 147 | + "execution_count": null, |
| 148 | + "metadata": { |
| 149 | + "collapsed": true |
| 150 | + }, |
| 151 | + "outputs": [], |
| 152 | + "source": [] |
| 153 | + }, |
| 154 | + { |
| 155 | + "cell_type": "code", |
| 156 | + "execution_count": null, |
| 157 | + "metadata": { |
| 158 | + "collapsed": true |
| 159 | + }, |
| 160 | + "outputs": [], |
| 161 | + "source": [] |
| 162 | + } |
| 163 | + ], |
| 164 | + "metadata": { |
| 165 | + "kernelspec": { |
| 166 | + "display_name": "R", |
| 167 | + "language": "", |
| 168 | + "name": "ir" |
| 169 | + }, |
| 170 | + "language_info": { |
| 171 | + "codemirror_mode": "r", |
| 172 | + "file_extension": ".r", |
| 173 | + "mimetype": "text/x-r-source", |
| 174 | + "name": "R", |
| 175 | + "pygments_lexer": "r", |
| 176 | + "version": "3.1.2" |
| 177 | + } |
| 178 | + }, |
| 179 | + "nbformat": 4, |
| 180 | + "nbformat_minor": 0 |
| 181 | +} |
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