Re: why x is changed in the following program?

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From	Peter Otten <__peter__@web.de>
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Subject	Re: why x is changed in the following program?
Date	Fri, 18 Mar 2016 11:37:16 +0100
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maurice.charbit@telecom-paristech.fr wrote:

> from numpy import random
> x=random.randn(6)

In Python 

> y=x

doesn't make a copy, it binds y to the same object as x. From now on every 
modification you apply to y

> y[0]=12

 affects x, too, because x and y refer to the same object.

> print x[0]

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Re: why x is changed in the following program? Peter Otten <__peter__@web.de> - 2016-03-18 11:37 +0100

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