* sith . <[EMAIL PROTECTED]> [2007-11-09 17:53:53]:
> newfile = open('y.txt')
> >>> for line in newfile:
> ... print line.rstrip()
>
> 3 5 7
> 11 8 10
This example is different from a array handling one. This is a file handle with
with reading the contents of the file through a loop.
>
> Hi,
> I'm trying to parse an array. Now that I can open and read lines in my
> array, how can I access individual elements of my multidimensional array?
> I'd like to loop through the array and compare values in each line.
> If w is the array, if w[0][1]<w[0][2], write w[0][0] to w[0][3]
> Numpy? Thanks.
You dont require Numpy for a simple task as this.
Suppose your array is:
a = [[0,1,2,3,4,5],[1,2,3,4,5,6]]
You cannot modify the same array when you are looping through it. You have to
loop through the copy of the contents :- a[:].
# Untested code
for i in a[:]: # You are looping through the copy of contents
for j in i:
# implement your logic with j
if j < i[0]: # or any dynamic conditional check.
a[i][j] = j
Does this help you?
Thanks,
--
O.R.Senthil Kumaran
http://uthcode.sarovar.org
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