nn.predict | R Documentation |
Predict new samples by Trainded NN
nn.predict(nn, x)
nn |
nerual network trained by function nn.train |
x |
new samples to predict |
return raw output value of neural network.For classification task,return the probability of a class
Xiao Rong
Var1 <- c(rnorm(50, 1, 0.5), rnorm(50, -0.6, 0.2)) Var2 <- c(rnorm(50, -0.8, 0.2), rnorm(50, 2, 1)) x <- matrix(c(Var1, Var2), nrow = 100, ncol = 2) y <- c(rep(1, 50), rep(0, 50)) nn <- nn.train(x, y, hidden = c(5)) ## predict by nn test_Var1 <- c(rnorm(50, 1, 0.5), rnorm(50, -0.6, 0.2)) test_Var2 <- c(rnorm(50, -0.8, 0.2), rnorm(50, 2, 1)) test_x <- matrix(c(test_Var1, test_Var2), nrow = 100, ncol = 2) yy <- nn.predict(nn, test_x)
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