<p dir="ltr">On 14 Aug 2013 14:37, "Hugo Gagnon" <<a href="mailto:opensource.numpy@user.fastmail.fm">opensource.numpy@user.fastmail.fm</a>> wrote:<br>
><br>
> Hi,<br>
><br>
> What is the best way, if any, to "do something" whenever array elements<br>
> are changed in-place? Â For example, if I have a = arange(10), then<br>
> setting a[3] = 1 would, say, call a function automatically.</p>
<p dir="ltr">There isn't really any reliable way to do this.</p>
<p dir="ltr">-n</p>