Hmmm.

?  Not sure. ?

Change that line to this instead which should work as well.

        code = array_converter.declaration_code(self, templatize, inline)

Both work for me.

eric

Cameron Walsh wrote:
>  On 13/12/06, Cameron Walsh <cameron.walsh@[...].com> wrote:
>    
> > On 13/12/06, eric jones <eric@[...].com> wrote 290 lines of
> > awesome code and a fantastic explanation:
> >
> >     
> >> Hey Cameron,
> >>
> >> I wrote a simple weave based histogram function that should work for
> >> your problem.  It should work for any array input data type.  The needed
> >> files (and a few tests and examples) are attached.
> >>       
>  [...]
> 
>  Hi Eric,
> 
>  I've ran test_weave_histogram.py and histogram_speed.py, but each one
>  seems to fail on calling typed_array_converter.declaration_code() as
>  follows:
> 
>  Traceback (most recent call last):
>    File "histogram_speed.py", line 26, in <module>
>      res2 = histogram(data, bins)
>    File "/home/cameron/repos/wavesmaker/trunk/code/gui/process_modules/eric_histo/weave_his
togram.py",
>  line 67, in histogram
>      compiler='gcc')
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/inline_tools.py",
>  line 339, in inline
>      **kw)
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/inline_tools.py",
>  line 447, in compile_function
>      verbose=verbose, **kw)
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/ext_tools.py",
>  line 353, in compile
>      kw,file = self.build_kw_and_file(location,kw)
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/ext_tools.py",
>  line 334, in build_kw_and_file
>      file = self.generate_file(location=location)
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/ext_tools.py",
>  line 295, in generate_file
>      code = self.module_code()
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/ext_tools.py",
>  line 203, in module_code
>      self.function_code(),
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/ext_tools.py",
>  line 269, in function_code
>      all_function_code += func.function_code()
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/inline_tools.py",
>  line 83, in function_code
>      decl_code = indent(self.arg_declaration_code(),4)
>    File "/usr/local/lib/python2.5/site-packages/scipy/weave/inline_tools.py",
>  line 62, in arg_declaration_code
>      arg_strings.append(arg.declaration_code(inline=1))
>    File "/home/cameron/repos/wavesmaker/trunk/code/gui/process_modules/eric_histo/typed_arr
ay_converter.py",
>  line 18, in declaration_code
>      code = super(typed_array_converter, self).declaration_code(templatize,
>  TypeError: super() argument 1 must be type, not classobj
> 
>  I've tried this with Python2.4 and Python2.5 with the same results.
> 
>  What do I need to change, since it seems to have worked for you but not for me.
> 
>  Thanks and best regards,
> 
>  Cameron.
>  _______________________________________________
>  Numpy-discussion mailing list
>  Numpy-discussion@[...].org
>  http://projects.scipy.org/mailman/listinfo/numpy-discussion
> 
>    

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