{"id":196,"date":"2014-07-23T06:37:06","date_gmt":"2014-07-22T21:37:06","guid":{"rendered":"https:\/\/deeplearning.jp\/?p=196"},"modified":"2014-07-23T06:37:06","modified_gmt":"2014-07-22T21:37:06","slug":"macbook%e3%81%abpylearn2%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/deeplearning.jp\/en\/macbook%e3%81%abpylearn2%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8b\/","title":{"rendered":"Macbook\u306bPylearn2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b"},"content":{"rendered":"<p><span style=\"line-height: 1.5em;\">\u6700\u7d42\u66f4\u65b0\u30002014\/07\/23<\/span><\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Deep Learning\u306e\u5b9f\u88c5\u306e\u4e00\u3064\u3001Pylearn2\u3092\u3001Macbook\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u3092\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30ac\u30a4\u30c9\u306b\u66f8\u304b\u308c\u3066\u3044\u306a\u3044\u8a73\u7d30\u3082\u542b\u3081\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h1>\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u7279\u5fb4<\/h1>\n<p>Theano<br \/>\nhttp:\/\/deeplearning.net\/software\/theano\/<br \/>\nPylearn2<br \/>\nhttp:\/\/deeplearning.net\/software\/pylearn2\/<\/p>\n<h2>Theano\u306e\u9577\u6240<\/h2>\n<ul>\n<li>Python\u306e\u7b97\u8853\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n<li>\u6587\u5b57\u5f0f\u69cb\u7bc9 + \u6570\u5024\u6f14\u7b97<\/li>\n<li>\u30c6\u30f3\u30bd\u30eb\u5229\u7528\u53ef\u80fd (\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u306e\u8a18\u8ff0\u306b\u6709\u52b9)<\/li>\n<li>\u81ea\u52d5\u5fae\u5206\u6a5f\u80fd (\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u4e0a\u3001\u5fae\u5206\u8a08\u7b97\u306f\u91cd\u8981)<\/li>\n<li>\u6570\u5024\u6f14\u7b97\u306e\u81ea\u52d5GPU\u4e26\u5217\u5316 (\u6570\u5341\u500d\u306e\u5b9f\u884c\u901f\u5ea6)<\/li>\n<li>\u6570\u5f0f \/ \u8a08\u7b97\u6728 \/ \u8a08\u7b97\u9806\u5e8f\u306e\u81ea\u52d5\u6700\u9069\u5316\u3000\u7279\u306b\u8a08\u7b97\u8aa4\u5dee\u306e\u9632\u6b62<\/li>\n<li>numpy\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u3044<\/li>\n<\/ul>\n<h2>Pylearn2\u306e\u9577\u6240<\/h2>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Python+Theano\u4e0a\u3067\u8a18\u8ff0\u3055\u308c\u305f\u3001Deep Learning\u306e\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n<li>Deep Learning\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u201dmaxout\u201d\u304c\u5b8c\u5168\u306a\u5f62\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>(maxout\u306f2013\u5e74\u6642\u70b9\u306e\u753b\u50cf\u8a8d\u8b58state of the art\u306e\u4e00\u3064)<\/p>\n<h2>\u5171\u901a\u306e\u9577\u6240<\/h2>\n<ul>\n<li>\u516c\u958b\u30b3\u30fc\u30c9\u3067\u3042\u308b<\/li>\n<li>\u958b\u767a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u975e\u5e38\u306b\u6d3b\u767a\u3067\u3042\u308a\u3001forum\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u3082\u898b\u8fbc\u3081\u308b<\/li>\n<\/ul>\n<h2>\u5171\u901a\u306e\u77ed\u6240<\/h2>\n<ul>\n<li>\u958b\u767a\u7248\u3068\u3057\u3066\u306e\u6027\u683c\u304c\u5f37\u304f\u3001\u30b3\u30fc\u30c9\u304c\u3084\u3084\u4e0d\u5b89\u5b9a (\u7279\u306bPylearn2)<\/li>\n<li>\u5185\u90e8\u30b3\u30fc\u30c9\u306e\u89e3\u8aad\u306f\u305d\u308c\u306a\u308a\u306b\u30cf\u30fc\u30c9\u30eb\u304c\u9ad8\u3044<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001Theano\u3068Pylearn2\u306f\u3001\u3069\u3061\u3089\u3082Deep Learning\u306e\u7b2c\u4e00\u4eba\u8005\u3067\u3042\u308bBengio\u306e\u7814\u7a76\u5ba4\u3092\u4e2d\u5fc3\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h1>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u524d\u306b<\/h1>\n<p>\u3082\u3057\u4f7f\u3048\u308b\u306a\u3089\u3070\u3001Linux\u30b5\u30fc\u30d0\u4e0a\u3067\u52d5\u304b\u3057\u305f\u65b9\u304c\u7c21\u5358\u3067\u3059\u3002<br \/>\n\u307e\u305f\u3001\u591a\u304f\u306eMacbook\u306fGPU\u3092\u642d\u8f09\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u5b9f\u884c\u3067\u304d\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h1>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5<\/h1>\n<p>1. \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br \/>\n2. \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u6e96\u5099<br \/>\n3. \u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a<\/p>\n<h2>1. \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>\u300cPylearn2\u306eMaxout Network\u3092\u3001\u624b\u5143\u306eMacbook\u3067\u52d5\u304b\u3059\u300d\u3053\u3068\u3092\u76ee\u6a19\u306b\u3001\u89e3\u8aac\u3057\u307e\u3059\u3002<br \/>\n(Linux\u3068Windows\u306f\u3001\u3053\u306e\u8a18\u4e8b\u306e\u5bfe\u8c61\u5916\u3067\u3059\u3002)<\/p>\n<p>&nbsp;<\/p>\n<h3>1.1 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806<\/h3>\n<p>\u30fb Theano\u3068Pylearn2\u306e\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n<p>Python\u306f2.7\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u3053\u308c\u306f\u3001\u4e3b\u306bPylearn2\u3001PIL\u3068\u306e\u76f8\u6027\u554f\u984c\u306b\u3088\u308a\u307e\u3059\u3002<\/p>\n<p>\u5148\u306b\u3001Theano\u304c\u5185\u90e8\u7684\u306b\u4f7f\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u3001Homebrew\u3084pip\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<br \/>\n(Homebrew\u3084pip\u306e\u89e3\u8aac\u306f\u5272\u611b\u3057\u307e\u3059)<br \/>\n\u4e0b\u8a18URL\u306eRequirements\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/deeplearning.net\/software\/theano\/install.html\">Theano 0.6 documentation &gt; Installing Theano<\/a><\/p>\n<p>OSX\u306e\u5834\u5408BLAS\u306f\u5143\u3005\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u5927\u4e08\u592b\u3067\u3059\u3002<br \/>\n\u307e\u305f\u3001GPU\u3092\u7a4d\u3093\u3067\u3044\u306a\u3044\u30de\u30b7\u30f3\u3067\u306f\u3001\u4e00\u90e8GPU\u95a2\u9023\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u305d\u306e\u5834\u5408\u3067\u3082\u3001Pylearn2\u3084Theano\u306eGPU\u306b\u4f9d\u5b58\u3057\u306a\u3044\u90e8\u5206\u306f\u52d5\u304d\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u3053\u3053\u304c\u975e\u5e38\u306b\u5927\u5207\u304b\u3064\u6c17\u3065\u304d\u306b\u304f\u3044\u306e\u3067\u3059\u304c\u3001<br \/>\nOSX\u30d7\u30ea\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\/usr\/bin\/gcc\u306f\u3001CUDA\u3068\u76f8\u6027\u304c\u60aa\u3044\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u540d\u524d\u304cgcc\u306a\u306e\u306b\u3001\u4e2d\u8eab\u304capple\u88fd\u30b3\u30f3\u30d1\u30a4\u30e9\u306eclang\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n(&#8211;version\u3059\u308b\u3068\u308f\u304b\u308a\u307e\u3059)<br \/>\nCUDA\u306fgcc\u3057\u304b\u4f7f\u3048\u305a\u3001clang\u3060\u3068\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u98df\u3044\u9055\u3044\u306a\u3069\u3067\u30a8\u30e9\u30fc\u3092\u8d77\u3053\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u74b0\u5883\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u65b9\u6cd5\u3067\u3001GCC 4.8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001\u5229\u7528\u512a\u5148\u5ea6\u3092\u4e0a\u3052\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u4f8b\u3048\u3070\u79c1\u306e\u5834\u5408\u3001<\/p>\n<p><code><br \/>\nbrew install gcc48<br \/>\nln -s \/usr\/local\/bin\/gcc-4.8 \/usr\/local\/bin\/gcc<br \/>\n<\/code><\/p>\n<p>\u306e\u3088\u3046\u306b\u3057\u3066\u3001gcc\u3092clang\u3088\u308a\u512a\u5148\u3057\u3066\u4f7f\u3046\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\n\u6b21\u306b\u3001Pylearn2\u5074\u306e\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/deeplearning.net\/software\/pylearn2\/#dependencies\">Pylearn2 dev documentation &gt; Dependencies<\/a><br \/>\n\u306b\u306a\u3069\u306b\u5f93\u3063\u3066\u3001\u4ee5\u4e0b\u306e4\u3064<\/p>\n<ul>\n<li>PIL<\/li>\n<li>PyYAML<\/li>\n<li>IPython<\/li>\n<li>Cython<\/li>\n<\/ul>\n<p>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n(Cython\u306f\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u4e00\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5229\u7528\u306b\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059)<\/p>\n<p>\u4f8b\u3048\u3070PyYAML\u3092pip\u7d4c\u7531\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u3001<br \/>\n<code><br \/>\npip install PyYAML<br \/>\n<\/code><br \/>\n\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>1.2 bleeding-edge version\u306eTheano\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<p>\u3053\u3053\u307e\u3067\u304f\u308c\u3070\u3001\u6050\u3089\u304f\u554f\u984c\u306a\u304fTheano\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/deeplearning.net\/software\/theano\/install.html#bleeding-edge-install-instructions\">Bleeding-edge install instructions<\/a>\u3092\u53c2\u8003\u306b\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><code><br \/>\npip install --upgrade --no-deps git+git:\/\/github.com\/Theano\/Theano.git<br \/>\n<\/code><\/p>\n<h3>1.3 Pylearn2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<p><a href=\"http:\/\/deeplearning.net\/software\/pylearn2\/#download-and-installation\">Download and installation<\/a><br \/>\n\u306e\u901a\u308a\u3067\u3059\u304c\u3001\u4f8b\u3048\u3070<\/p>\n<p><code><br \/>\nmkdir ~\/git<br \/>\ncd ~\/git<br \/>\ngit clone git:\/\/github.com\/lisa-lab\/pylearn2.git<br \/>\npython setup.py develop<br \/>\n<\/code><\/p>\n<p>\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3>1.4 \u65e2\u77e5\u306e\u554f\u984c<\/h3>\n<p>\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u3001<\/p>\n<p><code><br \/>\nxcode-select --install<br \/>\n<\/code><\/p>\n<p>\u306b\u3088\u3063\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u6a19\u6e96\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3092\u5165\u308c\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002(\u672a\u691c\u8a3c)<\/p>\n<p>pip\u3067\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u5931\u6557\u3059\u308b\u5834\u5408\u3001\u4e00\u5ea6uninstall\u3059\u308b\u3068\u52d5\u304f\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u307e\u305f\u3001&#8211;upgrade\u304c\u52b9\u304f\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><code><br \/>\npip uninstall &lt;package-name&gt;<br \/>\npip install --upgrade &lt;package-name&gt;<br \/>\n<\/code><\/p>\n<p>matplotlib\u304cpip\u3067install\u51fa\u6765\u306a\u3044\u5834\u5408\u3001brew\u7d4c\u7531\u3060\u3068\u6210\u529f\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002(\u8981tap)<br \/>\n<code><br \/>\nbrew search matplotlib<br \/>\nbrew tap homebrew\/python<br \/>\nbrew install matplotlib<br \/>\n<\/code><\/p>\n<p>\u7b46\u8005\u306e\u74b0\u5883\u3067\u306f\u3001\u306a\u305c\u304bscipy\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3067\u3001<br \/>\n<code><br \/>\npip install -e 'git+https:\/\/github.com\/scipy\/scipy#egg=scipy-dev'<br \/>\n<\/code><br \/>\n\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002<\/p>\n<h2>2. \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u6e96\u5099<\/h2>\n<p>\u753b\u50cf\u8b58\u5225\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306eMNIST\u3068CIFAR10\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>2.1 \u30c7\u30fc\u30bf\u7f6e\u304d\u5834\u306e\u6e96\u5099<\/h3>\n<p>\u30c7\u30fc\u30bf\u7f6e\u304d\u5834\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30921\u3064\u3001\u597d\u304d\u306a\u5834\u6240\u306b\u4f5c\u6210\u3057\u307e\u3059\u3002<br \/>\n\u3053\u3053\u3067\u306f\u3001\u4eee\u306b&#8221;~\/pylearn2_data&#8221; \u3068\u3057\u3066\u304a\u304d\u307e\u3059\u3002<br \/>\n\u3055\u3089\u306b\u3001&#8221;mnist&#8221;\u30d5\u30a9\u30eb\u30c0\u3068&#8221;cifar10&#8243;\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u308a\u307e\u3059\u3002<br \/>\n<code><br \/>\nmkdir ~\/pylearn2_data<br \/>\ncd ~\/pylearn2_data<br \/>\nmkdir mnist cifar10<br \/>\n<\/code><\/p>\n<h3>2.2 MNIST\u306e\u6e96\u5099<\/h3>\n<p>MNIST\u306f\u3001\u624b\u66f8\u304d\u6570\u5b57\u8a8d\u8b58\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u3059\u3002<br \/>\n<a href=\"http:\/\/yann.lecun.com\/exdb\/mnist\/\">THE MNIST DATABASE of handwritten digits<\/a><br \/>\n\u3088\u308a\u3001<\/p>\n<ul>\n<li>train-images-idx3-ubyte.gz: training set images (9912422 bytes)<\/li>\n<li>train-labels-idx1-ubyte.gz: training set labels (28881 bytes)<\/li>\n<li>t10k-images-idx3-ubyte.gz: test set images (1648877 bytes)<\/li>\n<li>t10k-labels-idx1-ubyte.gz: test set labels (4542 bytes)<\/li>\n<\/ul>\n<p>\u306e4\u3064\u5168\u3066\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30c7\u30fc\u30bf\u3092\u5c55\u958b\u3057\u3001 &#8220;~\/pylearn2_data\/mnist&#8221; \u306b\u5165\u308c\u3066\u4e0b\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>2.3 CIFAR10\u306e\u6e96\u5099<\/h3>\n<p>CIFAR10\u306f\u3001\u30ab\u30e9\u30fc\u5199\u771f\u8a8d\u8b58\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u3059\u3002<br \/>\n<a href=\"http:\/\/www.cs.toronto.edu\/~kriz\/cifar.html\">The CIFAR-10 dataset<\/a><br \/>\n\u3088\u308a\u3001<br \/>\nCIFAR-10 python version<br \/>\n\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u540c\u3058\u304f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30c7\u30fc\u30bf\u3092\u5c55\u958b\u3057\u3001&#8221;~\/pylearn2_data\/cifar10&#8243; \u306b\u5165\u308c\u3066\u4e0b\u3055\u3044\u3002<\/p>\n<p>\u6700\u7d42\u7684\u306b<br \/>\n<code><br \/>\n~\/pylearn2_data\/mnist\/t10k-images-idx3-ubyte<br \/>\n~\/pylearn2_data\/cifar10\/cifar-10-batches-py\/data_batch_1<br \/>\n<\/code><br \/>\n\u304c\u51fa\u6765\u3066\u308c\u3070OK\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>3. \u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a<\/h2>\n<p>Pylearn2\u3068\u30b7\u30b9\u30c6\u30e0\u3092\u3064\u306a\u3050\u305f\u3081\u3001\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u4e00\u822c\u7684\u306b\u306f.bashrc\u306a\u3069\u306b\u66f8\u304d\u8fbc\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u8a2d\u5b9a\u65b9\u6cd5\u306e\u8a73\u7d30\u306f\u5272\u611b\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>3.1 \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u30d5\u30a9\u30eb\u30c0\u306e\u6307\u5b9a<\/h3>\n<p>Pylearn2\u306b\u30012.\u3067\u4f5c\u3063\u305f\u30c7\u30fc\u30bf\u30d5\u30a9\u30eb\u30c0\u306e\u5834\u6240\u3092\u6559\u3048\u307e\u3059\u3002<br \/>\ncf.) <a href=\"http:\/\/deeplearning.net\/software\/pylearn2\/#data-path\">Pylearn2 dev documentation &gt; Data path<\/a><\/p>\n<p><code><br \/>\nexport PYLEARN2_DATA_PATH=~\/pylearn2_data<br \/>\n<\/code><\/p>\n<h3>3.2 \u753b\u50cf\u95b2\u89a7\u7528\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8a2d\u5b9a<\/h3>\n<p>\u4e00\u90e8\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u4f7f\u308f\u308c\u308b\u3001\u753b\u50cf\u95b2\u89a7\u7528\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\nMac\u3067\u306f\u3001open\u30b3\u30de\u30f3\u30c9\u3092\u901a\u3057\u3066Preview\u3092\u8d77\u52d5\u3059\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<br \/>\n<code><br \/>\nexport PYLEARN2_VIEWER_COMMAND=\"open -Wn\"<br \/>\n<\/code><\/p>\n<p>&nbsp;<\/p>\n<h3>3.3 \u30d1\u30b9\u3092\u901a\u3059<\/h3>\n<p>Pylearn2\u306b\u542b\u307e\u308c\u308b\u3001\u5b66\u7fd2\u5b9f\u884c\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u30d1\u30b9\u3092\u901a\u3057\u307e\u3059\u3002<br \/>\n\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u5168\u3066\u3001 &#8220;pylearn2\/pylearn2\/scripts&#8221; \u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\nPylearn2\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u30da\u30fc\u30b8\u306f\u3001\u3053\u3053\u306b\u30d1\u30b9\u304c\u901a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u524d\u63d0\u3067\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u4eee\u306b &#8220;~\/pylearn2\/pylearn2\/scripts&#8221; \u306b\u30d5\u30a9\u30eb\u30c0\u304c\u3042\u3063\u305f\u3068\u3059\u308b\u3068\u3001<br \/>\n<code><br \/>\nexport PATH=~\/pylearn2\/pylearn2\/scripts:$PATH<br \/>\n<\/code><\/p>\n<p>\u3068\u3057\u3066\u304a\u304f\u306e\u304c\u6700\u3082\u7c21\u5358\u3060\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u3053\u3053\u307e\u3067\u3067\u74b0\u5883\u69cb\u7bc9\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n<h2>4. \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5b8c\u4e86<\/h2>\n<p>\u3053\u306e\u5f8c\u306f\u3001\u5b9f\u969b\u306bDeep Learning\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u52d5\u304b\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/deeplearning.jp\/?p=186\">\u7b2c6\u56deAI\u30c4\u30fc\u30eb\u5165\u9580\u8b1b\u5ea7\u8cc7\u6599<\/a><br \/>\n\u3092\u53c2\u8003\u306b\u9032\u3081\u308b\u306e\u304c\u3088\u3044\u3068\u601d\u308f\u308c\u307e\u3059\u3002<br \/>\n(\u3053\u306e\u8a18\u4e8b\u3067\u884c\u3063\u305f\u306e\u306f\u3001\u8b1b\u5ea7\u8cc7\u6599\u3067\u3044\u3046\u300c\u74b0\u5883\u69cb\u7bc9\u300d\u306e\u90e8\u5206\u306b\u3042\u305f\u308a\u307e\u3059)<\/p>\n<p>\u307e\u305f\u3001DeepLearning\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3057\u305f\u3044\u5834\u5408\u3001<br \/>\n<a href=\"http:\/\/deeplearning.net\/tutorial\/\">Deep Learning Tutorials<\/a>\u3067\u306f\u3001<br \/>\nDeep Learning\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u57fa\u790e\u304c\u3001Theano\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u5b9f\u88c5\u306e\u8a73\u7d30\u3092\u8ffd\u3046\u5834\u5408\u306f\u3001\u306f\u3058\u3081\u306b\u8aad\u3080\u3068\u7406\u89e3\u304c\u65e9\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u7d42\u66f4\u65b0\u30002014\/07\/23 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Deep Learning\u306e\u5b9f\u88c5\u306e\u4e00\u3064\u3001Pylearn2\u3092\u3001Macbook\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u3092\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30ac\u30a4\u30c9\u306b\u66f8\u304b <a class=\"read-more\" href=\"https:\/\/deeplearning.jp\/en\/macbook%e3%81%abpylearn2%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8b\/\"> more <i class=\"fa fa-arrow-right\" aria-hidden=\"true\"><\/i><\/a><\/p>\n","protected":false},"author":5,"featured_media":4600,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[53,54],"tags":[],"class_list":["post-196","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-development","category-news"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" 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