473,386 Members | 1,720 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

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

I followed from the manual


from Gnuplot import Gnuplot, Data



here I got the message

Traceback (most recent call last):
File "<pyshell#85>", line 1, in -toplevel-
line 274, in plot
line 215, in refresh
self(self.plotcmd + ' ' + string.join(plotcmds, ',
line 199, in __call__
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 ??


Yahoo! Mail - PC Magazine Editors' Choice 2005
Oct 28 '05 #1
0 1892

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

by: }ǤF? | last post by:
I'm trying to write a script to pass a file of stock prices and volumes, and plot the results on a gnuplot graph which is non-overlapped graph. Fig. 1 ------------ Fig. 2 Figure 1 is a graph...
by: Rama Calaga | last post by:
Hi, I use both python and gnuplot a lot, but I am unable to find a way to embed gnuplot "window/canvas" into tkinter. BLT option in PMW is not so powerful and not so great, any suggestions ?? ...
by: Blues | last post by:
Hey, I have used two great models - Tkinter and Gnuplot.py - for a while. I can display an image on a Canvas widget using Tkinter and I can also generate a gnuplot from Python on the fly in a...
by: syd | last post by:
I don't even know where to begin. This is just bizarre. I just picked up the Gnuplot.py module (a light interface to gnuplot commands) and was messing around with it today. I've got a tiny...
by: Joseph Suprenant | last post by:
Hello all, I have a C++ program, it does some calculations on things and then prints out a file in the format in which GNUPLOT can use. So my question is how would i call GNUPLOT from my C++...
by: Nicola Kaiser | last post by:
Hi, Im using Gnuplot via gnuplot.py and Im looking for a way to get the plotting output (terminal set to png in my case) piped in a string instead of to stdout or a file. Is there any...
by: bwaha | last post by:
I've posted this question to comp.graphics.apps.gnuplot too but given that this python group may also comprise a lot of gnuplot users, and is far more active, I've posted this question here too. My...
by: Blah | last post by:
I'm trying to use the system() in a C++ program to execute gnuplot on a file of data on OSX and have the graph pop up but so far the only thing I've managed to do is get gnuplot to open. as I...
by: citronade86 | last post by:
Hello I am trying to run the gnuplot module with python2.5 and Numeric installed. When I try to run the demo I get the following error: File "demo.py", line 22, in <module> import Gnuplot,...
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.