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Problem with Octave_map after N-D arrays
From: |
John W. Eaton |
Subject: |
Problem with Octave_map after N-D arrays |
Date: |
Tue, 6 Jan 2004 15:27:48 -0600 |
On 1-Dec-2003, David Bateman <address@hidden> wrote:
| When I do
|
| std:string key = "key";
| Octave_map m;
| m [key] = octave_value ();
|
| The value is correctly stored in the map. However the dimensions don't seem
| to be changed, as rows() and columns() both return zero. This appears to be
| a problem related to N-D arrays.... I've had a quick look but don't seem to
| see exactly what is the cause of this...
I think I've fixed this in CVS now, but it required a change in the
interface for the Octave_map class. Now you will have to write
m.assign (key, val);
m.assign (idx, key, val);
I couldn't see any other way to ensure that the dimensions are kept
consistent when adding elements (the operator[] simply returned a
reference, so there was no opportunity to check and resize the other
elements when doing an assignment).
jwe
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