Thread: [matplotlib-devel] Bug in scale.py

Hi,
I think I found a bug while looking over scale.py:
 127 class InvertedNaturalLogTransform(Transform):
 128 input_dims = 1
 129 output_dims = 1
 130 is_separable = True
 131 base = np.e
 132
 133 def transform(self, a):
 134 return ma.power(np.e, a) / np.e
 135
 136 def inverted(self):
 137 return LogScale.Log2Transform()
Shouldn't line 137 instead read:
	return LogScale.NaturalLogTransform()
Ryan
-- 
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma

Yes. Thank you for finding this. Fixed in SVN.
Cheers,
Mike
Ryan May wrote:
> Hi,
>
> I think I found a bug while looking over scale.py:
>
> 127 class InvertedNaturalLogTransform(Transform):
> 128 input_dims = 1
> 129 output_dims = 1
> 130 is_separable = True
> 131 base = np.e
> 132
> 133 def transform(self, a):
> 134 return ma.power(np.e, a) / np.e
> 135
> 136 def inverted(self):
> 137 return LogScale.Log2Transform()
>
> Shouldn't line 137 instead read:
> 	return LogScale.NaturalLogTransform()
>
> Ryan
>
> 
-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA