Python: Create a duplicate of an array

Posted by Dan on Stack Overflow See other posts from Stack Overflow or by Dan
Published on 2010-03-16T05:34:56Z Indexed on 2010/03/16 5:36 UTC
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I have an double array

alist[1][1]=-1
alist2=[]
for x in xrange(10):
    alist2.append(alist[x])
alist2[1][1]=15

print alist[1][1]

and I get 15. Clearly I'm passing a pointer rather than an actual variable... Is there an easy way to make a seperate double array (no shared pointers) without having to do a double for loop?

Thanks, Dan

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