blob: 12190d38fd50671a8b8f3fc208c5ef374c0eb86d (
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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
function opoutsize = FA_SZ_OPSTAR(in1size,in2size)
// function opoutsize = FA_SZ_OPSTAR(in1size,in2size)
// -----------------------------------------------------------------
// Returns the size of the output computed by OPSTAR operator.
//
// Assuming:
// size(in1) = [in1r,in1c]
// size(in2) = [in2r,in2c]
// size(out) = [outr,outc]
//
// we have the following combinations:
// in1 in2 outr outc
// -----------------------
// S S in2r in2c
// S M in2r in2c
// M S in1r in1c
// M M in1r in2c
//
// Where S means that the input is a scalar
// and M means that the input is a matrix.
//
// Input data:
// in1size: size of input number 1. It is an array of 2 strings.
// The first string specifies the number of rows.
// The second string specifies the number of columns.
//
// in2size: size of input number 2. It is an array of 2 strings.
// The first string specifies the number of rows.
// The second string specifies the number of columns.
//
// Output data:
// opoutsize: size of output. It is an array of 2 strings.
// The first string specifies the number of rows.
// The second string specifies the number of columns.
//
// Status:
// 08-Dec-2007 -- Raffaele Nutricato: Author.
// 08-Dec-2007 -- Alberto Morea: Test Ok.
//
// Copyright 2007 Raffaele Nutricato & Alberto Morea.
// Contact: raffaele.nutricato@tiscali.it
// -----------------------------------------------------------------
// ------------------------------
// --- Check input arguments. ---
// ------------------------------
SCI2CNInArgCheck(argn(2),2,2);
in1size = string(in1size);
in2size = string(in2size);
// ------------------------
// --- Generate Output. ---
// ------------------------
// --- Get dimensions of input arguments. ---
in1dim = GetSymbolDimension(in1size);
in2dim = GetSymbolDimension(in2size);
if (in1dim == 0)
opoutsize = in2size;
elseif (in2dim == 0)
opoutsize = in1size;
else
opoutsize(1) = in1size(1);
opoutsize(2) = in2size(2);
end
endfunction
|
