Neural network - exponential transfer function

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Hi,

I need to use an exponential transfer function for my artificial neural network. The problem is that i cannot find that exponential function in the matlab help transfer function. I did try to put

net.layers{1}.transferFcn = exp(b) ;

but this does not solve the problem.

does any one has an idea about the solution.

Thank you for your help.

Sondos

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Answer 1

Franck Dernoncourt 2011-3-19

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See http://www.mathworks.com/support/solutions/en/data/1-17LOK/index.html?product=NN&solution=1-17LOK

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Souma 2011-5-11

Thank you for your answer.

Actually, i have created a function function add_trfcn(fname) and in my comand prompt i did put add_trfcn(myfunctionZ).

I get the following error :

"

??? Error using ==> boiler_transfer at 5

Not enough arguments.

Error in ==> myfunctionexp at 62

boiler_transfer

"

Do you know how to fix this problem and what does boiler_transfer mean.

Thank you

Soma

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Neural network - exponential transfer function

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