On Jan 9, 2008 11:53 AM, John Hunter <[EMAIL PROTECTED]> wrote:
> On Jan 9, 2008 9:11 AM, Michael Droettboom <[EMAIL PROTECTED]> wrote:
>
> > You could comment out these two lines:
> >
> > x = (int)x + 0.5;
> > y = (int)y + 0.5;
> >
> > and see if that corrects your wiggliness problem, ju
Hi!
I'm trying to make a clickable plot_date() plot (using the Pylons
framework). What I need is the pixel coordinates of the data points I
give to plot_date(), but the trans.seq_x_y() function doesn't like Datetime:
>> xcoords, ycoords = trans.seq_x_y(x, y)
float() argument must be a
On Wednesday 09 January 2008 10:15:54 am Francesco Pretto wrote:
> 2008/1/9, Darren Dale <[EMAIL PROTECTED]>:
> > setup.py attempts to select the appropriate backend for you, based on
> > what backends were available at build time. That selection is written
> > into the default matplotlibrc file, w
Just to follow up:
Mike was indeed correct. I never found the qt4 demos but I did find some
simple pyqt4 sample code.
http://zetcode.com/tutorials/pyqt4/firstprograms/
The first example on this page causes the same problem. It really isn't a
color inversion. It seems to be more of a messed up
You're right. It's a bug. The parser (when it was re-written) was
changed to not accept '[' as a literal symbol, since it is meaningful in
certain situations. This turned out to be overly cautious. This is
fixed in svn r4854.
Manuel Metz wrote:
> Michael Droettboom wrote:
>> You need to esc
Michael Droettboom wrote:
> You need to escape the [:
>
>mpl_pp.xlabel(r"$\[$")
>
> [] and {} have special meanings in math syntax, so to use them
> "literally", they need to be escaped.
Really? Note that Matthias had text.usetex=False.
I tried various configurations:
text.usetex=True
You need to escape the [:
mpl_pp.xlabel(r"$\[$")
[] and {} have special meanings in math syntax, so to use them
"literally", they need to be escaped.
Cheers,
Mike
Matthias Michler wrote:
> Hello list,
>
> the little example below leads to an error on my system (output is attached).
> I use
Hello list,
the little example below leads to an error on my system (output is attached).
I used this some time ago and it worked. Now I'm using the release 0.91.2.
Is there a reason to use rectangular brackets not in mathtext?
(same problem occur with '{' for me.)
best regards and thanks in adva
Hi Matplotlib users,
I'm experiencing some problems when closing a figure (I'm using
matplotlib 0.91.0).
the function is working correctly when invoked inside the module where
it is defined:
from pylab import *
def test():
t = arange(0.0, 1.0+0.01, 0.01)
s = cos(2*2*pi*t)
plot(t, s,
Sorry I didn't notice this right away. This is actually a bug. I made
a change so the offset (in scientific notation) is written in the same
font as the other tick values, which unfortunately broke with the
default fonts.
I have attached a patch against 0.91.2. This will make it into the ne
[EMAIL PROTECTED] wrote:
> matalb has a gscatter command that work like this"
>
> GSCATTER(X,Y,G) creates a scatter plot of the vectors X and Y
> grouped by G. Points with the same value of G are shown with
> the same color and marker. G is a grouping variable defined as
> a vector,
[EMAIL PROTECTED] wrote:
> Thanks ! i didn't know that.
> Do you know also if it is possible to have something similar to a scatter
> group ?
Sorry, but what do you mean by "scatter group" ?
> Thanks
> Giorgio
-
Check out
Hello Mike, Hello list,
thanks for your reply.
On Wednesday 09 January 2008 17:58, Michael Droettboom wrote:
> The default mathtext font should have the "times" symbol. Are you
> making any other changes that would affect the selection of mathtext
> fonts?
I don't think that I changed anything
Hi,
you are limited to 10 "named" symbols. But you can use much more symbols
with scatter !!! Have a look at examples/scatter_star_symbols.py.
You can use:
pylab.scatter(x,y,marker=(5,0))
produces a 5-sided regular polygon.
pylab.scatter(x,y,marker=(5,1))
produces a starlike polygon
I was wondering if there exist a functino like Matlab (TM) gscatter in
matplot lib but I coulnd't find one.
I also seen that in matplot lib we are "limited" to 10 symbols in scatter
while in MT we have 13 (and I have to plot 12 :)))
is it possible to implement the new function (gscatter) and othe
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