Hello I have installed matplotlib on su 10.0
when i do only this example
from pylab import *
plot([1,2,3])
i get this error:
only length-1 attays can be converted to Python scalars.
How i have made wrong?
Regards
Luca
------------------------------------------------------
Mutui a tassi scontati da 40 banche. Richiedi online e risparmia...Servizio gratuito. www.mutuionline.it
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Try opening a python shell and type:
from pylab import *
a = [1,2,3]
a
What is a? Is it an array? Make sure you create an array by giving a
command like this:
a = array([1,2,3])
lucaberto@...1348... schreef:
Hello I have installed matplotlib on su 10.0
when i do only this example
from pylab import *
plot([1,2,3])i get this error:
only length-1 attays can be converted to Python scalars.How i have made wrong?
Regards
Luca
------------------------------------------------------
Mutui a tassi scontati da 40 banche. Richiedi online e risparmia...Servizio gratuito. www.mutuionline.it
http://click.libero.it/mutuionline13nov-------------------------------------------------------------------------
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Luca,
It is a bug that appears when recent mpl is used with Numeric as opposed to numpy or numarray. It is fixed in svn. Your possible solutions are:
1) Use numpy or numarray instead of Numeric
2) Build mpl from svn
3) Edit axes.py as indicated in this diff chunk:
@@ -1217,7 +1217,7 @@
ACCEPTS: len(2) sequence of floats
"""
- if xmax is None and hasattr(xmin,'__len__'):
+ if xmax is None and iterable(xmin):
xmin,xmax = xmin
old_xmin,old_xmax = self.get_xlim()
@@ -1330,7 +1330,7 @@
ACCEPTS: len(2) sequence of floats
"""
- if ymax is None and hasattr(ymin,'__len__'):
+ if ymax is None and iterable(ymin):
ymin,ymax = ymin
old_ymin,old_ymax = self.get_ylim()
Eric
lucaberto@...1348... wrote:
Hello I have installed matplotlib on su 10.0
when i do only this example
from pylab import *
plot([1,2,3])i get this error:
only length-1 attays can be converted to Python scalars.How i have made wrong?
Regards
Luca
------------------------------------------------------
Mutui a tassi scontati da 40 banche. Richiedi online e risparmia...Servizio gratuito. www.mutuionline.it
http://click.libero.it/mutuionline13nov-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
matplotlib-users List Signup and Options