On Mon, Sep 21, 2009 at 4:11 PM, Rami Chowdhury
<rami.chowdh...@gmail.com> wrote:
On Mon, 21 Sep 2009 12:53:44 -0700, Maggie <la.f...@gmail.com> wrote:
I am by far more acquainted with R and generally would use it in this
case, however, this particular experiment does require a lot of AFNI
work, therefore I am a bit lost.
the .wav was generated via --
waver -WAV -TR 2.5 -tstim `cat a_STD_W.1D` > a_STD_W.WAV
Could you post a small snippet of the .wav file itself? My
understanding is
that it's simply a column of numbers, in which case it should be fairly
simple to plot them.
On Mon, 21 Sep 2009 13:14:08 -0700, Maggie <la.f...@gmail.com> wrote:
You're correct! This is the beginning of the .wav file.
0
0
0.19385
6.79566
7.62695
1.91679
-1.71133
[snip]
and so on..
That seems fairly straightforward -- assuming the .wav file is small
enough, I'd suggest simply reading the values into a list, and then using
one of the many Python plotting packages
(http://wiki.python.org/moin/NumericAndScientific/Plotting) to graph them
however you need. If you're familiar with R, I might suggest using RPy
(http://rpy.sourceforge.net/rpy.html), although I've not used it myself.
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