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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