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problem with gnuplot in XP

Hi all,

I made 2 arrays, which are i and uzuy (both are
float). And I want to plot the graph between those
arrays.

I followed from the manual

==================

from Gnuplot import Gnuplot, Data

g=Gnuplot()
results=Data(i,uzuy)

g.plot(results)
=================

here I got the message

============================
Traceback (most recent call last):
File "<pyshell#85>", line 1, in -toplevel-
g.plot(i,uzuy)
File
"C:\Python23\Lib\site-packages\Gnuplot\_Gnuplot.py",
line 274, in plot
self.refresh()
File
"C:\Python23\Lib\site-packages\Gnuplot\_Gnuplot.py",
line 215, in refresh
self(self.plotcmd + ' ' + string.join(plotcmds, ',
'))
File
"C:\Python23\Lib\site-packages\Gnuplot\_Gnuplot.py",
line 199, in __call__
self.gnuplot(s)
File
"C:\Python23\Lib\site-packages\Gnuplot\gp_win32.py",
line 125, in __call__
self.write(s + '\n')
IOError: [Errno 22] Invalid argument
======================================

FYI, I use python2.3 and Gnuplot-py-1.7. Any problems
with my code ??

Thanks

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Oct 28 '05 #1
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