Re: indexing problems with 2.1.33 version

[John W. Eaton]

On 25-Oct-2001, Laurent Jacques <address@hidden> wrote:

| On Thursday 25 October 2001 18:34, iago mosqueira wrote:
| > Maybe he is expecting the [0 1] to act as a logical array. It needs to be
| > created as such.
| 
| Yes, you're right.
| I obtain finally the good result with
| ===
| octave-2.1.33:2> a=[1,2;3,4]
| a =
| 
|   1  2
|   3  4
| 
| octave-2.1.33:5>a((1:2)<2,:)
| ans =
| 
|   1  2
| ==
| 
| based on the fact that:
| ===
| octave-2.1.33.5> (1:2)<2
| ans =
| 
|   1 0
| ===
| 
| It seems to be related to a kind of a missing "logical" flag ?

Try

  logical ([1, 0])

instead.

jwe



-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
-------------------------------------------------------------