Backpropagation module for GRASS

Hi,

Yesterday I've heard that James Westerwelt has written a
program called BP for modelling neural networks with the
backpropagation algorithm in GRASS.

Has anybody heard of this program ?
Is it available free or are there any restrictions ?

Thank's in advance

Max

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Max Pilgram (max@pollux.edv.agrar.tu-muenchen.de ) writes on 05 Oct 94:

Yesterday I've heard that James Westerwelt has written a
program called BP for modelling neural networks with the
backpropagation algorithm in GRASS.

Has anybody heard of this program ?
Is it available free or are there any restrictions ?

Don't know about JW's work, but
I believe that Ranjan Muttiah (muttiah@ecn.purdue.edu)
and Xin Zhuang (zhuang@ecn.purdue.edu) also did some work
with neural nets and GRASS. Either might be able
to point you in the right direction.

--Darrell