gnuplot and figure from histogram analysis ?

Questions about BrainVisa usage and installation

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tulu
Posts: 28
Joined: Sun Apr 04, 2004 6:34 am

gnuplot and figure from histogram analysis ?

Post by tulu »

Dear Brainvisa expert,
Sorry for simple question. vI use windows and brainvisa 2.3.5 version. I download the gnuplot 4.0 and unzip it. I try to see the figure from histogram analysis but I always get the error message. It seems that brainvisa can not find the gunplot on my C:\gnuplot folder. Can anyone tell me how to do ?
tulu
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Yann Cointepas
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Post by Yann Cointepas »

BrainVISA do not directly call gnuplot executable. I uses an external python module Gnuplot-py (http://sourceforge.net/projects/gnuplot-py/). I do not know how this module find the gnuplot program under Windows but I guess there are some environement variables to set (such as PATH). You could have a look at Gnuplot-py installation documentation.
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Jean-Francois Mangin
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Joined: Mon Mar 01, 2004 10:24 am
Location: Neurospin, CEA, France
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Post by Jean-Francois Mangin »

By the way, Yann, I remember I had some trouble with my interface to Histogram Analysis in brainVISA, because gnuplot was waiting for a pressed key to quit, I forget if we found a solution?
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