File: all.m

package info (click to toggle)
freemat 4.2%2Bdfsg1-6
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 142,116 kB
  • sloc: ansic: 126,788; cpp: 62,015; python: 2,080; perl: 1,255; sh: 1,146; yacc: 1,019; lex: 239; makefile: 107
file content (30 lines) | stat: -rw-r--r-- 564 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
% DOCBLOCK elementary_all

% Copyright (c) 2002-2007 Samit Basu
% Licensed under the GPL

function y = all(A,dim)
  if (nargin == 0)
    error 'all function requires at least one argument'
  end
  if (nargin == 1)
    if  ~isempty(A) 
      y = min(logical(A));
    else
      if (ndims(A) < 3)
        y = true;
      else
        v=size(A);
        v(min(find(v > 1))) = 1;
        y=logical(ones(v));
      end
    end
  else
    if ~isempty(A)
      y = min(logical(A),[],dim);
    else
      v=size(A);
      v(dim)=1;
      y=logical(ones(v));
    end
  end