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Re: Appending to a ColumnVector
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From: |
Michael Creel |
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Subject: |
Re: Appending to a ColumnVector |
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Date: |
Wed, 25 May 2005 13:55:27 +0200 |
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User-agent: |
KMail/1.8 |
On Wednesday 25 May 2005 09:56, Søren Hauberg wrote:
> I looked at some of my old code last night, and I saw that I can do the
> following to append x to ColumnVector C:
>
> C.resize_and_fill(index.length()+1, 1, x);
>
> Personaly I find that code a bit hard to read, but it gets the work done.
>
> /Søren
>
> Søren Hauberg wrote:
> > Hi
> > In C++, what is the prefered way to append a value to a ColumnVector?
> >
> > /Søren
> >
From
http://pareto.uab.es/mcreel/OctaveClassReference/html/classColumnVector.html
there is the entry
ColumnVector ColumnVector::stack ( const ColumnVector & a ) const
which looks like it might help. I don't see any resize_and_fill operation
anywhere - does this work with more or less current versions of Octave?
M.
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