Re: [Matplotlib-users] Appending an extra column in

2013-04-10 Thread Sayan Chatterjee
Thanks Maximillian for your help. Could you please tell me how to surface plot with those data files using Matplotlib?...i.e both reading the data files and then surface plotting in matplotlib? Sayan On 11 April 2013 02:25, Maximilian Trescher wrote: > Hi, > > > > *np.savetxt(fname, np.arra

[Matplotlib-users] Basemap crash with testgdal example script

2013-04-10 Thread K . -Michael Aye
The example script 'testgdal.py' is crashing at the point of the basemap object instantiation: m = Basemap(llcrnrlon=-119,llcrnrlat=22,urcrnrlon=-64,urcrnrlat=49, projection='lcc',lat_1=33,lat_2=45,lon_0=-95) Assertion failed: (0), function query, file AbstractSTRtree.cpp, line 286. A

Re: [Matplotlib-users] timeseries forecast error?

2013-04-10 Thread Paul Hobson
On Wed, Apr 10, 2013 at 2:46 PM, Tim Michelsen wrote: > Hello, > how can I show the forecast error for a timeseries? > > Example: > > I am looking for displaying the blue area of: > > http://t3.gstatic.com/images?q=tbn:ANd9GcR9yuoMhiDeqxJVIOmp0EDNS_Sgxhtv4Z-ohlWly6N7zcgf28QD > > Or the violett are

[Matplotlib-users] timeseries forecast error?

2013-04-10 Thread Tim Michelsen
Hello, how can I show the forecast error for a timeseries? Example: I am looking for displaying the blue area of: http://t3.gstatic.com/images?q=tbn:ANd9GcR9yuoMhiDeqxJVIOmp0EDNS_Sgxhtv4Z-ohlWly6N7zcgf28QD Or the violett areas on: http://www.meteopower.com/typo3temp/pics/3aa4157df7.jpg http://t1

[Matplotlib-users] Appending an extra column in

2013-04-10 Thread Sayan Chatterjee
Dear All, I have some data files with numpy arrays stored in it in 2 columns. I want to add a third column with just floating point numbers(not numpy array) and plot them later with Matplotlib in 3d. How is it done? Could you please illuminate me? This is the concerned snippet of the code: whil