[Numpy-discussion] Simple way to shift array elements

Gökhan Sever gokhansever@gmail....
Sat Apr 10 19:17:26 CDT 2010


Hello,

Is there a simpler way to get "c" from "a"

I[1]: a = np.arange(10)

I[2]: b = a[3:]

I[3]: b
O[3]: array([3, 4, 5, 6, 7, 8, 9])

I[4]: c = np.insert(b, [7]*3, 0)
O[5]: array([3, 4, 5, 6, 7, 8, 9, 0, 0, 0])

a and c have to be same in length and the left shift must be balanced with
equal number of 0's

Thanks.


-- 
Gökhan
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