Re: [Matplotlib-users] finish. now improvement - help

[Samuel Teixeira Santos]

anyone? please?


Samuel

2010/2/18 Samuel Teixeira Santos arcano...@gmail.com

 Hi all.

 I finish my test code to learn the basics of matplotlib.

 Here my simplest code: http://dpaste.com/161149/

 Now what I ask is for suggestions about turn this in better code

 Because in some sites that teach using matplotlib, using some functions
 like add a supblot etc
 and I don't know if this way I did is the better, but it was the simplest I
 got it.

 So... please make suggestions what interest to do for this code be faster
 and better
 Any type!

 And one question: There is a way to do in each point I draw relative to the
 'second' graph (x2,y2)
 to put a specific legend?

 in attach i put a comparative figure between the equivalente graph in excel

 thanks for all in advanced

 see ya


 Samuel

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Re: [Matplotlib-users] finish. now improvement - help

[Pierre de Buyl]

add

import numpy

at the beginning of your code. Then,

y1=[Decimal('0.3041997084285048793446312110'), Decimal 
('0.3041811120982812429734672735'), Decimal 
('0.3041586008929715390350375366'), Decimal 
('0.08256793883349254633032840545'), Decimal 
('0.08255838341506859117962741714')]

(just a subset of your data)
goes to:
y1 = numpy.array([0.3041997084285048793446312110 ,  
0.3041811120982812429734672735 , 0.3041586008929715390350375366 ,  
0.08256793883349254633032840545 , 0.08255838341506859117962741714 ] )
with similar modifications for x1,x2,y2. This takes less place. You  
do not need the decimal package in my opinion. Except if the raw  
data you get is the one with the Decimal indicators.

 Here my simplest code: http://dpaste.com/161149/

 Now what I ask is for suggestions about turn this in better code
In what way ? What are your requirements ?

 So... please make suggestions what interest to do for this code be  
 faster and better
 Any type!
Is it too slow ? Is there a reason why you are not satisfied ?


 And one question: There is a way to do in each point I draw  
 relative to the 'second' graph (x2,y2)
 to put a specific legend?

If you want each point to have a separate legend, you should plot  
them separately: a plot(x2[i:i+1),y2[i:i+1],'ro') command for i in  
range(N_points).

Good plotting,

Pierre

--
Download Intel#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
___
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