blob: df183100844d118e5385aa9748c2a7afaa706f45 (
plain)
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
31
32
33
34
35
36
37
38
39
|
// Copyright (C) 2016 - IIT Bombay - FOSSEE
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
// Author: Siddhesh Wani
// Organization: FOSSEE, IIT Bombay
// Email: toolbox@scilab.in
//This fucntion calulates size of output depending upon input
function outsize = FA_SZ_DIFF(in1size, in2val, in3val)
in1size = string(in1size);
in1row = eval(in1size(1));
in1col = eval(in1size(2));
in2val = string(in2val);
in2num = eval(in2val);
in3num = eval(in3val);
if(in3num == 0)
if((in1row == 1) & (in1col <> 1)) //input is row vector
outsize(1) = '1';
outsize(2) = string (in1col - in2num);
elseif((in1col == 1) & (in1row <> 1)) //input is column vector
outsize(1) = string(in1row - in2num);
outsize(2) = '1';
else // input is matrix. output is a column matrix
outsize(1) = string((in1row * in1col)- in2num);
outsize(2) = '1';
end
elseif (in3num == 1) //Difference along rows
outsize(1) = string(in1row - in2num);
outsize(2) = string(in1col);
elseif (in3num == 2) //Difference along columns
outsize(1) = string(in1row);
outsize(2) = string(in1col - in2num);
end
endfunction
|
