Hi,
I have a plot of an image of which I'd like to interactively select a
quadrilateral. This is for a homography operation (perspective
correction). It suffices if the quadrilateral can be dragged by only
its vertices (display the vertices as rects or circled to click within).
In principle I
On Mon, 12 Mar 2012 15:51:15 -0500
Benjamin Root ben.r...@ou.edu wrote:
Ah, finally figured it out. The issue is that your y-value for that
error bar is 9.114, but you want to plot error bars that are
+/-10.31. That line gets thrown out by matplotlib because you can't
plot at negative
On Thu, 8 Mar 2012 19:47:05 -0600
Benjamin Root ben.r...@ou.edu wrote:
Which version of matplotlib are you using? Also, are you setting the
log scale before (preferred) or after (won't work) the call to hist()?
Version is matplotlib-1.1.0, installed through standard Gentoo ebuild.
And the
On Fri, 9 Mar 2012 11:19:15 -0600
Benjamin Root ben.r...@ou.edu wrote:
Can I have the data you used to produce these errorbars so I can test
this bug?
Here's the data
# Fluence -sigma Signal... -sigma area
1127 48.32 9.114 10.31 0.1318
1.127e+04
Hi,
I've got a datasets of a pixel particle detector for a number of
independent events. I'd like to show them in a row but have them all
use the same value and thus color range. What's the most straigtforward
way to do this?
Cheers,
Wolfgang Draxinger
. Using the very same drawing
commands, except switching to a logarithmic scaling the errorbars draw
just fine.
So what's going on there?
Wolfgang Draxinger
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