I am trying to use the h2o library in R for deep learning but I am unable to run the model:
mnist.hex = h2o.importFile(path = mnistPath, destination_frame = "mnist.hex") train <- as.data.frame(mnist.hex) train_h2o <- as.h2o(train) #Training a deep learning model: model <- h2o.deeplearning(x = 2:785, y = 1, data = train_h2o, activation = "TanhWithDropout", input_dropout_ratio = 0.2, hidden_dropout_ratios = c(0.5,0.5,0.5), balance_classes = TRUE, hidden = c(50,50,50), epochs = 100)
I am getting an error:
I have tried giving the mnist.hex as data but even that is not working.
Can someone please help me out on this