NN.js:前馈神经网络类

神经网络js 前馈神经网络类 安装 npm install 用法 // train an XNOR network var nn = new NN ( [ 2 , 2 , 1 ] ) ; nn . enableGradientChecking = false ; nn . trainingSet = [ [ [ 0 , 0 ] , 1 ] , [ [ 0 , 1 ] , 0 ] , [ [ 1 , 0 ] , 0 ] , [ [ 1 , 1 ] , 1 ] , ] ; var Theta = nn . gradientDescent ( 10000 , 10 ) ; var h = nn . getH ( Theta ) ; assert ( h ( [ 0 , 0 ] ) [ 0 ] >= 0.5 ) ; assert ( h ( [ 0 , 1 ]