Re: [Qgis-user] Python modules (dependencies?)

2011-12-17 Thread Borys Jurgiel
As far as I know, OSGeo4W as well as the standalone installer contains 
matplotlib 0.99, while Contour plugin 0.9 require matplotlib 1.0.1

So you can either:
- install matplotlib 1.0.1 by your own

- contact OSGeo4W matplotlib maintainer: 
http://trac.osgeo.org/osgeo4w/wiki/pkg-python-matplotlib

- contact the plugin author: 
http://www.blogger.com/profile/11552330570446337100

- use contor from GdalTools
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[Qgis-user] Python modules (dependencies?)

2011-12-15 Thread Thomas J. Boyd

Dear List users,

I have been unable to find an answer to this via searching, so here 
goes: I use QGIS v.1.7.2 (now 1.7.3) windows binaries. I want to use the 
contour plugin. According the docs, it requires shapely, numpy, and 
matplotlib. The contour python files are loaded into my documents 
directory in sub /.qgis/python/plugins/contour.


After installing either the 2.5 or 2.7 python binaries and libraries 
(including numpy, shapely and matplotlib), I still get errors trying to 
use contour. I did default install(s) for python (in the Program files 
directory). I tried copying over the numpy, shapely and matplotlib 
python files to my .qgis/python/plugins folder but get errors loading 
QGIS (for either 2.5 32-bit or 2.7 64-bit python installs). I can run 
other python scripts in a command window (so the python interpreter is 
registered I think). I can run numpy, shapely and matplotlib functions 
in IDLE without issue.


Has anyone had experience running contour plugin on a windows machine? 
Any install tips? I am using Win7 64-bit. Thanks in advance for any 
assistance.


Tom

--
Thomas J. Boyd, PhD
Marine Biogeochemistry
US Naval Research Laborotory
4555 Overlook Ave., SW
Washington, DC  20375
202-404-6424

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Re: [Qgis-user] Python modules (dependencies?)

2011-12-15 Thread Giovanni Manghi
Hi,

can you paste here the python error messages you are getting using the
plugin?

cheers

-- Giovanni --

On Thu, 2011-12-15 at 10:03 -0500, Thomas J. Boyd wrote:
 Dear List users,
 
 I have been unable to find an answer to this via searching, so here 
 goes: I use QGIS v.1.7.2 (now 1.7.3) windows binaries. I want to use the 
 contour plugin. According the docs, it requires shapely, numpy, and 
 matplotlib. The contour python files are loaded into my documents 
 directory in sub /.qgis/python/plugins/contour.
 
 After installing either the 2.5 or 2.7 python binaries and libraries 
 (including numpy, shapely and matplotlib), I still get errors trying to 
 use contour. I did default install(s) for python (in the Program files 
 directory). I tried copying over the numpy, shapely and matplotlib 
 python files to my .qgis/python/plugins folder but get errors loading 
 QGIS (for either 2.5 32-bit or 2.7 64-bit python installs). I can run 
 other python scripts in a command window (so the python interpreter is 
 registered I think). I can run numpy, shapely and matplotlib functions 
 in IDLE without issue.
 
 Has anyone had experience running contour plugin on a windows machine? 
 Any install tips? I am using Win7 64-bit. Thanks in advance for any 
 assistance.
 
 Tom
 


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Re: [Qgis-user] Python modules (dependencies?)

2011-12-15 Thread Alexander Bruy
Hi Thomas,

how you install QGIS: via OSGeo4W or using standalone installer?
If you use OSGeo4W you can get all dependencies. The standalone
installer includes some additional deps, but if you need to add another
packages — install them into Python bundled with QGIS not into
system wide Python

2011/12/15 Thomas J. Boyd thomas.b...@nrl.navy.mil:
 Dear List users,

 I have been unable to find an answer to this via searching, so here goes: I
 use QGIS v.1.7.2 (now 1.7.3) windows binaries. I want to use the contour
 plugin. According the docs, it requires shapely, numpy, and matplotlib. The
 contour python files are loaded into my documents directory in sub
 /.qgis/python/plugins/contour.

 After installing either the 2.5 or 2.7 python binaries and libraries
 (including numpy, shapely and matplotlib), I still get errors trying to use
 contour. I did default install(s) for python (in the Program files
 directory). I tried copying over the numpy, shapely and matplotlib python
 files to my .qgis/python/plugins folder but get errors loading QGIS (for
 either 2.5 32-bit or 2.7 64-bit python installs). I can run other python
 scripts in a command window (so the python interpreter is registered I
 think). I can run numpy, shapely and matplotlib functions in IDLE without
 issue.

 Has anyone had experience running contour plugin on a windows machine? Any
 install tips? I am using Win7 64-bit. Thanks in advance for any assistance.

-- 
Alexander Bruy
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Re: [Qgis-user] Python modules (dependencies?)

2011-12-15 Thread Paolo Cavallini

Il 15/12/2011 16:03, Thomas J. Boyd ha scritto:

Dear List users,

I have been unable to find an answer to this via searching, so here 
goes: I use QGIS v.1.7.2 (now 1.7.3) windows binaries. I want to use 
the contour plugin. According the docs, it requires shapely, numpy, 
and matplotlib. The
Ant special reason to use it? The same function is available through 
GDALTools (installed by default).

All the best.

--
Paolo Cavallini
See: http://www.faunalia.it/pc

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Re: [Qgis-user] Python modules (dependencies?)

2011-12-15 Thread Giovanni Manghi
On Thu, 2011-12-15 at 17:23 +0200, Alexander Bruy wrote:
 Hi Thomas,
 
 how you install QGIS: via OSGeo4W or using standalone installer?
 If you use OSGeo4W you can get all dependencies. The standalone
 installer includes some additional deps, but if you need to add another
 packages — install them into Python bundled with QGIS not into
 system wide Python

In this case the standalone should already install all the necessary
python dependencies, while using osgeo4w you will need to add them
manually looking into the libs category when using the advanced
install mode.

In this case the pyhton error you are getting seems not related to a
dependency problem, but you can extract isolines using the contour
tool in the raster menu, as Paolo pointed.

By the way Thomas, is the Navy interested in supporting QGIS? :)


cheers

-- Giovanni --

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