Hi Derek,
I forgot to mention: you can pass throught your problem by using a masked
array instead of a simple array, and it should work fine, the 'default'
parameter is here to fill missing value by -1.e20, then these directions will
be dropped if your speed_classes not include that missing valu
Lionel
I have encountered a problem with windrose. In some cases, one or more
of the
wind direction values are null [''] - the program then fails on line
200:
values = select( [greater_equal( direction, wind_classes[i]
)],[speed], default=-1.e20 )
Is it possible for you to upgrade the program
Hi Derek,
yes you can, because you've got an axes instance:
freq, axe= windrose.windplot( ...
setp(axe.thetagridlabels,fontsize=16) #for directions
setp(axe.rgridlabels,fontsize=10) #for values
I want to change how windrose is called and controled, like all others
matplotlib graphs. Maybe in 0.6
Lionel
Is it possible to change the font sizes on the
(a) direction labels (N, S, E, W)
(b) % values labelling the rings?
Thanks
Derek
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v
Stefan
Here is short test program:
from pylab import *
import windrose
figure(figsize=(8,8))
vVeloc = [ 0.2, 0.08, 0.2, 0.35, 0.09, 0.45, 0.5, 0.2, 0.33, 0.44, 0.22, 0.07 ]
vDir = [ 65., 58., 59., 74., 231., 168., 183., 166., 214., 255., 60., 62.]
freq,ax=windrose.windplot(vVeloc,vDir,counts=F
On Wed, Oct 18, 2006 at 05:57:55PM +0200, Lionel Roubeyrie wrote:
> Hi Derek,
> happy to see you use it, here is windrose0.5 with some improvments :-)
I'd like to see what the latest version does -- can you post a segment
of code that demonstrates?
Cheers
Stéfan
-
Hi Derek,
happy to see you use it, here is windrose0.5 with some improvments :-)
> * do not outline the colors in black; its hard to see smaller/shorter
> lines
Done
> * the % labels need either to go along a vector NOT used to draw data,
> or
> be drawn last (on top of data); or a combination of
