Re: "end" for row vectors

[taltman]

Hi,

I get the following in Octave 2.1.50:

octave> v = [ 1 2 3 4 5 6 7 8 9 10]
v =
   1   2   3   4   5   6   7   8   9  10
octave> v(size(v))
ans =
   1  10
octave> 

I think the following two methods would get the desired result:

octave> v
v =
   1   2   3   4   5   6   7   8   9  10
octave> v(columns(v))
ans = 10
octave> v(length(v))
ans = 10
octave> 

Wait, I just tried v(end), and it worked as expected. What
version/platform combo are you using, again? Try upgrading to 2.1.50;
2.1.35 is quite old.

HTH,

~Tomer




On Dec 18, 2003 at 9:57pm, Gerald Ebberink wrote:

ebberi >Date: Thu, 18 Dec 2003 21:57:24 +0100
ebberi >From: Gerald Ebberink <address@hidden>
ebberi >To: Ricardo Cervera <address@hidden>
ebberi >Cc: address@hidden
ebberi >Subject: Re: "end" for row vectors
ebberi >Resent-Date: Thu, 18 Dec 2003 14:57:26 -0600
ebberi >Resent-From: address@hidden
ebberi >
ebberi >-----BEGIN PGP SIGNED MESSAGE-----
ebberi >Hash: SHA1
ebberi >
ebberi >Try something like
ebberi >
ebberi >v(size(v))
ebberi >(should also work in matlab)
ebberi >
ebberi >Ricardo Cervera wrote:
ebberi >| Hello.
ebberi >|
ebberi >| I have some .m files I ran using matlab. The problem is that
ebberi >| they use
ebberi >|
ebberi >|
ebberi >|>v(end)
ebberi >|
ebberi >|
ebberi >| in order to get the last element of a row-vector, and that doesn't
ebberi >| seem to work on octave (version 2.1.35, debian package). Is there
ebberi >| a similar syntax in octave to do so?
ebberi >|
ebberi >| Thanks.
ebberi >|
ebberi >|
ebberi >|
ebberi >|
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