mpanomaly.plot(kind='bar', color=colors)
>
>
>
> On Thu, Oct 29, 2015 at 5:43 AM, questions anon <questions.a...@gmail.com>
> wrote:
>
>> Thanks for taking the time to respond
>>
>> I am receiving the error:
>> AttributeError: 'Series' object has
list comprehension over
> the DataFrame
> colors = ['r' if row.anomaly > 0 else 'b' for i, row in
> meantempanomaly.iterrows()]
> meantempanomaly.plot(kind='bar', color=colors)
>
>
>
> On Wed, Oct 28, 2015 at 9:54 PM, questions anon <questions.a...@gmail.com>
&
I have calculated annual temperature anomaly and I would like to plot as a
bar plot with all values positive make red and all values negative make blue
I am using pandas and the time series data in this example are called
'anomaly'
mybarplot=anomaly.plot(kind='bar')
the data look like this:
AM, Benjamin Root ben.r...@ou.edu wrote:
On Thu, Apr 19, 2012 at 1:21 PM, Goyo goyod...@gmail.com wrote:
El día 19 de abril de 2012 05:31, questions anon
questions.a...@gmail.com escribió:
Thank you, I was able to get it to work but only if I imported datetime
within the loop, otherwise I
'))
plt.xlabel(year-month)
plt.ylabel(Precipitation (mm))
plt.title(Max monthly Precipition)
plt.savefig(OutputFolder+MaxMonthlyPrecip.png)
plt.show()
On Fri, Apr 13, 2012 at 2:31 AM, Goyo goyod...@gmail.com wrote:
El día 12 de abril de 2012 03:46, questions anon
questions.a...@gmail.com escribió:
I
(Precipitation (mm))
plt.title(Max monthly precipition)
plt.savefig(OutputFolder+MaxMonthlyPrecip.png)
plt.show()
On Thu, Apr 19, 2012 at 2:52 AM, Goyo goyod...@gmail.com wrote:
El día 18 de abril de 2012 07:59, questions anon
questions.a...@gmail.com escribió:
I am not exactly sure how to use
Hi matplotlib list,
I am having trouble applying mdates in matplotlib.
I am not sure how to recognise that x-axis are dates like 20110101,
20110102, 20110103 etc.
Any feedback will be greatly appreciated!
below is the code I have so far:
import numpy as np
import matplotlib.pyplot as plt
from
excellent, thanks, that worked and was able to plot using matplotlib
without ending up with the logical_or error.
thanks everyone
On Thu, Mar 22, 2012 at 3:59 AM, Goyo goyod...@gmail.com wrote:
El día 21 de marzo de 2012 01:03, questions anon
f=np.genfromtxt(inputfile, skip_header=6, dtype
):
File d:/BoMdata/plotrainfall_v3.py, line 10, in module
print f dtype: , f.dtype[1:2]
ValueError: Field key must be an integer, string, or unicode.
On Wed, Mar 21, 2012 at 1:47 AM, Benjamin Root ben.r...@ou.edu wrote:
On Mon, Mar 19, 2012 at 5:28 PM, questions anon
questions.a
: total size of new array must be unchanged
Is there a way to use np.genfromtxt and define the rows and columns on
import?
Thanks
On Fri, Mar 16, 2012 at 7:10 AM, Goyo goyod...@gmail.com wrote:
El día 15 de marzo de 2012 05:14, questions anon
questions.a...@gmail.com escribió:
I think my error
PM, questions anon
questions.a...@gmail.comwrote:
also I have tried running it on a different computer and the same error
occurred
On Wed, Mar 14, 2012 at 8:22 AM, questions anon questions.a...@gmail.com
wrote:
thanks for looking into this Goyo.
The complete code:
import numpy as N
but still end up with a 2D array?
On Thu, Mar 15, 2012 at 12:16 PM, questions anon
questions.a...@gmail.comwrote:
I don't really understand what np.logical_or is or how to use it?
I have tried just calling it at the beginning of the script but I still
end up with the same error.
On Thu, Mar
3072, in contourf
np.logical_or(outsidemask,np.logical_or(ma.getmaskarray(data),xymask))
AttributeError: logical_or
Any feedback/ideas will be greatly appreciated.
On Wed, Mar 14, 2012 at 4:59 AM, Goyo goyod...@gmail.com wrote:
El día 12 de marzo de 2012 23:25, questions anon
questions.a
also I have tried running it on a different computer and the same error
occurred
On Wed, Mar 14, 2012 at 8:22 AM, questions anon questions.a...@gmail.comwrote:
thanks for looking into this Goyo.
The complete code:
import numpy as N
import matplotlib.pyplot as plt
from numpy import ma
an ascii to
a numpy array?
thanks
On Fri, Mar 9, 2012 at 5:27 PM, Benjamin Root ben.r...@ou.edu wrote:
On Wednesday, March 7, 2012, questions anon questions.a...@gmail.com
wrote:
Hi all,
I am still having a problem with the same code. I am not sure if maybe
the problem is how I read
os
On Thu, Mar 1, 2012 at 4:42 PM, Benjamin Root ben.r...@ou.edu wrote:
On Wednesday, February 29, 2012, questions anon wrote:
I have had some progress reading in the data but am unsure how to create
lats and lons from the info I have (see above).
the error I am receiving is:
Traceback
I have a txt file (with an associated prj file) containing gridded weather
data.
Firstly how can I open this file and convert it to a numpy array?
and then how to plot in matplotlib, paticularly how to use the lat, lon and
nrows,ncols.
ncols=886
nrows=691
longitude west=111.975, east=156.275
('rainfall')
CS = map.contourf(x,y, f, 15,cmap=plt.cm.jet)
l,b,w,h =0.1,0.1,0.8,0.8
cax = plt.axes([l+w+0.025, b, 0.025, h])
plt.colorbar(CS,cax=cax, drawedges=True)
plt.savefig((os.path.join(OutputFolder, 'rainfall.png')))
plt.show()
plt.close()
On Thu, Mar 1, 2012 at 9:29 AM, questions anon
To: questions.a...@gmail.com
CC: Matplotlib-users@lists.sourceforge.net
Subject: Re: [Matplotlib-users] add cirlce around lat lon
On Tuesday, December 6, 2011, questions anon questions.a...@gmail.com
wrote:
I would like to draw a simple circle around a specified latitude and
longitude but I cannot
I would like to draw a simple circle around a specified latitude and
longitude but I cannot find an appropriate command.
I have tried using
map.drawgreatcircle(myLON, myLAT,myLON, myLAT, linewidth=20,color='k')
but this doesn't do anything
or even
map.drawgreatcircle(myLON+1, myLAT+1,myLON-1,
thanks, will look at these options.
On Fri, Nov 4, 2011 at 10:21 AM, Matt S. sleepingb...@gmail.com wrote:
I've used Pyshapelib and Polygon to do this type of analysis in the past.
Thuban may get ya what you need.
On Thu, Nov 3, 2011 at 3:40 PM, questions anon
questions.a
:
**
*From:* questions anon [mailto:questions.a...@gmail.com]
*Sent:* Wednesday, November 02, 2011 17:17
Thanks, I think you are right about the datetimes for the x axis causing
the problem.
Does anyone have any ideas how to resolve this?
Does it help to call ax.xaxis_date() before your
Hi All,
Is there a way to select only the values within a particular shapefile to
analyse.
I would like to do something like:
array=numpyarraycoveringtemperatureofwholestate
shapefile=forestedregions.shp
newarray=ma.masked_values(array, shapefile)
and
treat both the same. Can you reduce the script to something that can be
run independently without data? It's not clear to me yet why this is
failing.
Mike
On 11/01/2011 05:24 PM, questions anon wrote:
Hi All,
I am trying to plot time against mean daily temperature values. The
problem
Hi All,
I am trying to plot time against mean daily temperature values. The problem
is temperature contains no data in a few areas. I want to be able to ignore
this and continue plotting.
When I run the below script on my data that has all normal numbers it works
fine but when I run the script on
Thanks Jeff!
On Thu, Oct 20, 2011 at 1:16 PM, Jeff Whitaker jsw...@fastmail.fm wrote:
On 10/19/11 4:37 PM, questions anon wrote:
thank you, I am not quite sure how to 'draw' the shapefile
from matplotlib.collections import LineCollection
ax = plt.gca() # get
thank you, I am not quite sure how to 'draw' the shapefile but making those
changes and removing the shapefile has sped the processing up considerably!
Thank you for your help
On Wed, Oct 19, 2011 at 11:42 PM, Jeff Whitaker jsw...@fastmail.fm wrote:
On 10/18/11 8:55 PM, questions anon wrote
wrote:
On 10/12/11 8:20 PM, questions anon wrote:
Hi All,
I keep receiving a memory error when processing many netcdf files. I
assumed it had something to do with how I loop things and maybe needed to
close things off properly but I recently received an error that made me
think it might
hemisphere
v=-1*N.cos(WDIR*N.pi/180)
map.quiver(x,y,u, v)
On Wed, Oct 5, 2011 at 3:20 PM, questions anon questions.a...@gmail.comwrote:
thank you! of course!
On Wed, Oct 5, 2011 at 3:08 PM, Eric Firing efir...@hawaii.edu wrote:
On 10/04/2011 05:40 PM, questions anon
Hi All,
I keep receiving a memory error when processing many netcdf files. I assumed
it had something to do with how I loop things and maybe needed to close
things off properly but I recently received an error that made me think it
might be because of matplotlib.
In the code below I am looping
Hi All,
Is there a simple way to plot a directional arrow to represent a degree?
I have a netcdf file containing wind direction as degrees and I would like
to make a plot with all little arrows representing the wind direction.
Below is the code I am using currently to plot wind direction but am
Can anyone explain how I could:
-Open two shapefiles
-Open a raster
-Plot a histogram of the values within each shapefile on the same plot and
display the mean and Standard Deviation of each plot.
Thanks
--
Let Crystal
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