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Re: complex arrays in octfiles
From: |
c. |
Subject: |
Re: complex arrays in octfiles |
Date: |
Wed, 29 Jun 2011 17:21:38 +0200 |
On 29 Jun 2011, at 16:03, John W. Eaton wrote:
> This should work, but using the indexing operator for assignment is
> relatively slow because of Octave's copy-on-write semantics.
Can you explain this a bit better?
By saying the slowness is due to copy-on-write semantics,
do you mean that using the indexing operator is making a copy of
a each time I access it?
Sorry if the question sounds stupid, I do things this way sometimes in order to
have
bounds checking, but if I am doing it wrong I have quite a bit of code to fix ;)
c.