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On 2006年9月10日, "R. Padraic Springuel" apparently wrote:=20
> ClusterPlot.py=20
> http://www.umit.maine.edu/~r.springuel/000CCFE8-80000018/=20
License?
Cheers,
Alan Isaac

My apologies. The link I posted was invalid. The one below is a step 
up in the directory structure which is a bit more stable level in terms 
of how the system I'm using labels its uploaded files. The package I 
mentioned is ClusterPlot.py
http://www.umit.maine.edu/~r.springuel/000CCFE8-80000018/
-- 
R. Padraic Springuel
Teaching Assistant
Department of Physics and Astronomy
University of Maine
Bennett 309
Office Hours: By Appointment only during the Summer

Well, since it seems that there doesn't exist a python routine for 
making dendrograms, I made one myself. At the moment the package isn't 
as complete as I want it to be, but I'd like some feedback on it from 
interested parties.
The first beta release can be downloaded from the link below:
http://www.umit.maine.edu/~r.springuel/000CCFE8-80000018/S2AF592D6.-1/ClusterPlot.py
-- 
R. Padraic Springuel
Teaching Assistant
Department of Physics and Astronomy
University of Maine
Bennett 309
Office Hours: By Appointment only during the Summer

Hi,
I have done this with pygist (see attached snippet), but not with
matplotlib (yet) as it is a bit to slow for big datasets.
I believe it should be relatively easy to implement a similar mouse
handling loop for
matplotlib, someone else can probably fill in with a better solution.
if you use pcolormesh instead of pcolor in a similar matplotlib
implementation the performance will be reasonable.
Helge
On 9/8/06, Rob Hetland <he...@ta...> wrote:
>
> I am interested in making an 'interactive mask.' That is, I am
> creating a model of estuarine flow, where the grid is rectangular,
> and part of the domain will be land, not included in the simulation
> through a mask. I would like to be able to modify this mask using a
> tool that will allow me to click cells on and off.
>
> I can think of a few ways to do this, but I thought I would ask y'all
> first. A rough outline of the code would be:
>
> 1. pcolor the grid
> 2. Catch clicks in the figure, and determine which cell is clicked.
> 3. Toggle the masking of that cell, and re-draw the figure
>
> Has anybody done this?
>
> Any ideas about any of the parts? I think I can handle part 1. I'm
> worried part 3 might be inefficient.
>
> -Rob
>
> ----
> Rob Hetland, Associate Professor
> Dept. of Oceanography, Texas A&M University
> http://pong.tamu.edu/~rob
> phone: 979-458-0096, fax: 979-845-6331
>
>
>
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Folks,
I am trying to install matplotlib 0.87.5 by compiling it. I'm using
python 2.5 RC1 (yes - bleeding edge) on opensuse 10.1 on an amd64
chip. python 2.5rc1 and numpy 1.0b2. I'll try to install 1.0b5 but I
don't think that's the cause. I've made sure all the suse packages
needed for matplotlib are installed. However, I get gcc compiler
errors (using gcc 4.1) included below. Any thoughts?
GTK requires pygtk
TKAgg requires TkInter
GTKAgg requires pygtk
running install
running build
running build_py
running build_ext
building 'matplotlib._agg' extension
C compiler: gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -fPIC
compile options: '-Iagg23/include -Isrc -Iswig
-I/usr/local/include/python2.5 -c'
gcc: src/agg.cxx
cc1plus: warning: command line option "-Wstrict-prototypes" is valid
for Ada/C/ObjC but not for C++
src/agg.cxx: In function 'int SWIG_Python_ConvertPtr(PyObject*,
void**, swig_type_info*, int)':
src/agg.cxx:1231: error: invalid conversion from 'const char*' to 'char*'
src/agg.cxx: In function 'void SWIG_Python_FixMethods(PyMethodDef*,
swig_const_info*, swig_type_info**, swig_type_info**)':
src/agg.cxx:27624: error: invalid conversion from 'const char*' to 'char*'
cc1plus: warning: command line option "-Wstrict-prototypes" is valid
for Ada/C/ObjC but not for C++
src/agg.cxx: In function 'int SWIG_Python_ConvertPtr(PyObject*,
void**, swig_type_info*, int)':
src/agg.cxx:1231: error: invalid conversion from 'const char*' to 'char*'
src/agg.cxx: In function 'void SWIG_Python_FixMethods(PyMethodDef*,
swig_const_info*, swig_type_info**, swig_type_info**)':
src/agg.cxx:27624: error: invalid conversion from 'const char*' to 'char*'
error: Command "gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3
-Wall -Wstrict-prototypes -fPIC -Iagg23/include -Isrc -Iswig
-I/usr/local/include/python2.5 -c src/agg.cxx -o
build/temp.linux-x86_64-2.5/src/agg.o" failed with exit status 1