| library(mxnet) |
| |
| get_symbol <- function(num_classes = 1000) { |
| data <- mx.symbol.Variable('data') |
| fc1 <- mx.symbol.FullyConnected(data = data, name = 'fc1', num_hidden = 128) |
| act1 <- mx.symbol.Activation(data = fc1, name = 'relu1', act_type = "relu") |
| fc2 <- mx.symbol.FullyConnected(data = act1, name = 'fc2', num_hidden = 64) |
| act2 <- mx.symbol.Activation(data = fc2, name = 'relu2', act_type = "relu") |
| fc3 <- mx.symbol.FullyConnected(data = act2, name = 'fc3', num_hidden = num_classes) |
| mlp <- mx.symbol.SoftmaxOutput(data = fc3, name = 'softmax') |
| return(mlp) |
| } |
