Discussion:
Time series prediction
Rodrigo Ruiz
2012-01-06 14:36:24 UTC
Permalink
Hi, I'm new to the fann library, and I saw that all the activation
functions are ranged from -1 to 1 (at max).

I'd like to build a neural network to predict graph values.
How can I do that with fann?

Thanks in advance.
Joan Maspons
2012-01-07 12:11:35 UTC
Permalink
Take a look at scale functions. You can change the range of the inputs
and reescale at last.

Good luck!
Joan
Hi, I'm new to the fann library, and I saw that all the activation functions
are ranged from -1 to 1 (at max).
I'd like to build a neural network to predict graph values.
How can I do that with fann?
Thanks in advance.
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Joan Maspons
CREAF (Centre de Recerca Ecològica i Aplicacions Forestals)
Universitat Autònoma de Barcelona, 08193 Bellaterra (Barcelona), Catalonia
Tel +34 93 581 2915            j.maspons-KjRrbB+***@public.gmane.org
http://www.creaf.uab.cat
Adrian Spilca
2012-01-07 22:25:08 UTC
Permalink
It must be some linear activation function I would expect...

Adrian
Post by Rodrigo Ruiz
Hi, I'm new to the fann library, and I saw that all the activation
functions are ranged from -1 to 1 (at max).
I'd like to build a neural network to predict graph values.
How can I do that with fann?
Thanks in advance.
------------------------------------------------------------------------------
Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex
infrastructure or vast IT resources to deliver seamless, secure access to
virtual desktops. With this all-in-one solution, easily deploy virtual
desktops for less than the cost of PCs and save 60% on VDI infrastructure
costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox
_______________________________________________
Fann-general mailing list
https://lists.sourceforge.net/lists/listinfo/fann-general
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