Thank you John:
I have exported the excel file in csv format and imported as you showed me.
When I try to create a plot with the command:
plot(a[isfinite(b)],b[isfinite(b)]), I get an error message: index should be
int. When I look at the second column from the csv file I see that the values
are imported like '23.5' and not like 23.5 and this causes that error. How can
I imported the values from all columns without ''
Ionut
----- Original Message ----
From: John Hunter <[EMAIL PROTECTED]>
To: sandric ionut <[EMAIL PROTECTED]>
Cc: Darren Dale <[EMAIL PROTECTED]>; Matplotlib
<matplotlib-users@lists.sourceforge.net>
Sent: Saturday, June 28, 2008 5:19:42 PM
Subject: Re: [Matplotlib-users] plot xy data with missing values
On Sat, Jun 28, 2008 at 9:16 AM, sandric ionut <[EMAIL PROTECTED]> wrote:
> Thank you Darren:
>
> The second example is what I need. I have made some test and it looks OK
> I have my data in excel. How can I read from excel files? Is it a special
> tool?
If you save as csv, you can use matplotlib.mlab.csv2rec to get your
data back as a record array. See
http://matplotlib.sourceforge.net/examples/pylab_examples/loadrec.py
JDH
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
