Hi help-list
I try to better explain my problem.
My problem is below. For each cycle of (n) I need to save the model
(model.mlp), because the neuralnet is unique and when I had choose the best
architecture of the neuralnet, and need the neuralnet (the model.mlp) that
has already been trainned.
I can´t train again, because the result will be not the same.
I thought that I can put a line at the end of the cycles to copy the
"model.mlp" to another name and save it as a model for each one of the
cycle.
I hope I have better explain my problem.
thanks in advance
##############################
# built a model "mlp" (neuralnet) and training it changing the number of
hidden neurons (1 a 30)
for (n in 1:30) {
print(n)
model.mlp <- mlp(padroes$inputsTrain, padroes$targetsTrain, size = n,
initFunc="Randomize_Weights",
initFuncParams=c(-0.5, 0.5), learnFunc="Std_Backpropagation",
learnFuncParams = c(0.2, 0.1),
updateFunc="Topological_Order", hiddenActFunc="Act_Logistic",
shufflePatterns=TRUE, linOut=TRUE,
maxit = 3000, inputsTest = padroes$inputsTest, targetsTest =
padroes$targetsTest)
}
########################################
2012/3/1 Waldir de Carvalho Junior <waldi...@gmail.com>
> Hi
> I would like to know how I can change the name of a model for each
> trainning cycle of a model.
> I work with the RSNNS package and to build a neural network, I used :
> for (i in 5:30) ....
> model_ANN <- mlp(X, Y, size=n,....) # where size is the number of neurons
> in the hidden layer
> but I need to save each time that the model that is build (the end of each
> cycle), e.g., when i = 5, I need to save the model with a especific name,
> when i = 6, also I need to save the model with another name
> How i am doing, i am saving only the last model with n = 30 and with the
> name "model_ANN"
> Question
> how can I change the name of the model (model_ANN) at each end of cycle of
> i values?
> I have already tryied "copy, save, rename,.........." but unsuccessfully
> thanks for any answer
>
--
________________________
Waldir de Carvalho Junior
Pedologia/Pedologue
Pesquisador/Chercheur
Embrapa Solos/INRA - UMR- LISAH
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