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Octave 2.1.55: wrong type argument `matrix'
From: |
Paul C. Leopardi |
Subject: |
Octave 2.1.55: wrong type argument `matrix' |
Date: |
Sun, 27 Jun 2004 12:56:50 +1000 |
User-agent: |
KMail/1.6.2 |
Hi,
I'm porting a set of Matlab scripts to Octave 2.1.55, and have encountered the
following error message:
error: octave_base_value::list_value(): wrong type argument `matrix'
error: evaluating assignment expression near line 22, column 15
error: evaluating if command near line 19, column 1
The offending code is in the file expand_region_for_diam.m
1 function expanded_region = expand_region_for_diam(region)
15 fuzz = 100*eps;
16 dim = size(region,1);
17 s_top = region(dim,1);
18 s_bot = region(dim,2);
19 if dim > 1
20 region_1 = expand_region_for_diam(region(1:dim-1,:));
21 expanded_region = [append(region_1, s_top), append(region_1, s_bot)];
22 else
23 if s_bot == 0
24 s_bot = 2*pi;
25 end
26 if (mod(s_bot - s_top, 2*pi) < fuzz) || (mod(s_bot - s_top, 2*pi) > pi)
27 s_bot = s_top + pi;
28 end
29 expanded_region = [s_top, s_bot];
30 end
The function append is defined in append.m
function result = append(A,value)
result = [A; ones(1,size(A,2))*value];
1. What does the error message
"error: octave_base_value::list_value(): wrong type argument `matrix'"
mean?
2. What am I doing wrong and how do I fix it?
3. Have I found a bug in Octave?
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- Octave 2.1.55: wrong type argument `matrix',
Paul C. Leopardi <=