Re: [Matplotlib-users] Changing edge colour of scatterplot

2009-09-21 Thread Jae-Joon Lee
On Sun, Sep 20, 2009 at 11:45 PM, bwgoudey wrote: > > I'm trying to draw a scatter plot where each point is a different colour and > is only a single pixel. Unfortunately at the minute, while I can change the > colour and size, I haven't been able to remove the edges of the markers and > my single

Re: [Matplotlib-users] "Piecewise Cubic Hermite Interpolating Polynomial" in python

2009-09-21 Thread rbessa
Chris, regarding the print statements in the function you may want to use something like: total_matches = (xx == x).sum() if total_matches != n: raise ValueError("x values weren't in sorted order") I also have one question: in function "pchip_eval" instead of " t =

Re: [Matplotlib-users] Error in doc?

2009-09-21 Thread Ryan May
On Mon, Sep 21, 2009 at 5:13 AM, Matthias Michler wrote: > On Wednesday 09 September 2009 17:10:43 Jorge Scandaliaris wrote: > > Hi, > > I think I found a bug, but I am not sure if it's in the doc or in a > method > > name. In the doc, there is reference to a method *suptitle* in class > > mpl.fig

[Matplotlib-users] plot of 2D array without masked values?

2009-09-21 Thread Christian Meesters
Hi, I'm plotting 2D-ndarrays with pylab.pcolor(). The data contain masked values and it can happen that entire rows or columns hold only masked values. Is there a build-in way to omitted such rows/columns? Currently I'm removing the labels in x and y and the row/columns by hand. TIA Christian -

Re: [Matplotlib-users] Error in doc?

2009-09-21 Thread Matthias Michler
On Wednesday 09 September 2009 17:10:43 Jorge Scandaliaris wrote: > Hi, > I think I found a bug, but I am not sure if it's in the doc or in a method > name. In the doc, there is reference to a method *suptitle* in class > mpl.figure.Figure. The name sounds strange, but the method exists and > works

Re: [Matplotlib-users] range for log scale

2009-09-21 Thread Janwillem
P.S. I noted that the new versions of OOcalc and Exel, 3.0 and 2007, now do allow log scales other than in decades. Janwillem wrote: > > Is it possible to have in Matplotlib.pyplot a log (base 10) scale that > does go from xmin to xmax where xmin and xmax are not powers of 10 (as > in Excel a