segmentation fault

Krishnakant hackingkk at gmail.com
Thu Oct 15 12:16:33 CEST 2009


On Thu, 2009-10-15 at 14:44 +0530, ankita dutta wrote:
> hi, 
> i am relatively new to python programming,
> i am facing the following problem:
> 
> i am tring to simply  obtain data from a file ( "B.txt" ,  data in
> this file are in single column and floats)
> and plot a graph between those values and thier index.  ( for example
> if in file , if at 2nd position valuse is 9.34 ,  x=9.34 and y=1).
> .
> .
> .
> ln1=open("B.txt","r+")
> lines5=ln1.readlines()
> exp=[ ]
> c1=[ ]
> for i in range (0,len(lines1)):
>     f1=lines1[i].split()
>     c1.append(float(f1[0])) 
>     exp.append(i)     
> c1.sort(reverse=1)
> 
> lines=plt.plot(c1,exp,'ro')
> plt.show() 
> .
> .
> .
> 
> but every time its showing the following error:
> 
> <some random value>  is dumped
> segmentation fault
> 
> 
> can anyone kindly help me out

Ankita,
Do you get same result on many machines?
If you can send the code to me off list I would check it for you.

happy hacking.
Krishnakant.






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