I would recommend using “pylab.load”
for reading the data. For example:
x, y = pylab.load(“filename”,
unpack=True) # with other options as required
sa6113 <s.payandeh@…287…>
Sent by: matplotlib-users-bounces@lists.sourceforge.net
09/02/2008 07:34 PM
To
matplotlib-users@lists.sourceforge.net
cc
Subject
[Matplotlib-users] Curve fitting
…
Hello there, I have a problem on curve fitting , would
you please help me ?! I want to to develop a application that reads a text
file with 2 columns of floating point data (as x and y) and performs a
polynomial curve fit of the data at the order specified by the end user
and then provides the curve-fit coefficients as well as the curve fit errors.
My problem is in curve fit errors , I want to abtain Max and L2-norm of
error. In addition I use "matplotlib.mlab module " and polyfit
function for computing polynomial curve fit. Regards.
···
View this message in context: Curve
fitting …
Sent from the [matplotlib
This email has been scanned by the MessageLabs Email Security System.
For more information please visit http://www.messagelabs.com/email
______________________________________________________________________`-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft® Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
`
UNITED GROUP
This email message is the property of United Group. The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorised. If you are not the intended recipient, you may not disclose, copy or distribute this email, nor take or omit to take any action in reliance on it. United Group accepts no liability for any damage caused by this email or any attachments due to viruses, interference, interception, corruption or unauthorised access.
If you have received this email in error, please notify United Group immediately by email to the sender’s email address and delete this document.