Google が、Webブラウザ上 で 機械学習 と 深層学習 を 実行するための JavaScript ライブラリ deeplearn.js を リリース - Qiitaand then write a function that trains on a batch of colors. Note that we wrap the call for the session to train within a math.scope callback. Using math.scope is obligatory here (and in other parts of the code) because it allows deeplearn.js to reap resources (such as data on the GPU) once they are no longer needed. Also note that the train1Batch method accepts a shouldFetchCost parameter. This al
