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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
<!DOCTYPE html>
<html lang="en">
<head>
<title>Octave Fuzzy Logic Toolkit: addvar</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css" integrity="sha512-1ycn6IcaQQ40/MKBW2W4Rhis/DbILU74C1vSrLJxCq57o941Ym01SwNsOMqvEBFlcgUa6xLiPY/NS5R+E6ztJQ==" crossorigin="anonymous" referrerpolicy="no-referrer">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css" integrity="sha384-KyZXEAg3QhqLMpG8r+8fhAXLRk2vvoC2f3B09zVXn8CA5QIVfZOJ3BCsw2P0p/We" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-U1DAWAznBHeqEIlVSCgzq+c9gqGAJn5c/t99JyeKa9xxaYpSvHU5awsuZVVFIhvj" crossorigin="anonymous"></script>
<script type="text/javascript" async
src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_CHTML">
</script>
<style>
var {
font-style: italics;
font-weight: bold;
}
td {
vertical-align: top;
}
</style>
</head>
<body>
<div class="bg-dark">
<div class="container-xl">
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand" href=index.html>
<img src="assets/fuzzy-logic-toolkit.png" alt="fuzzy-logic-toolkit" class="d-inline-block align-top" width="25" height="25">
Octave Fuzzy Logic Toolkit
</a>
<button type="button" class="navbar-toggler" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="index.html#Command-Line Creation and Modification of Fuzzy Inference Systems">
<i class="fas fa-list-alt"></i>
Command-Line Creation and Modification of Fuzzy Inference Systems
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://gnu-octave.github.io/packages/">
<img src="assets/octave-logo.svg" alt="GNU Octave logo" class="d-inline-block align-top" width="25" height="25">
Octave Packages
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://www.octave.org">
<i class="fas fa-home"></i>
GNU Octave website
</a>
</li>
</ul>
</div>
</div>
</nav>
</div>
</div>
<div class="container-xl my-4">
<div class="card rounded">
<div class="card-header card-header-mod">
<div class="row d-flex flex-wrap align-items-center">
<div class="col-sm-3 col-md-5 mb-2 mb-sm-0">
<h3 class="d-inline-block mr-2">
Function Reference: <b><code>addvar</code></b>
</h3>
</div>
</div>
</div>
<div class="card-body">
<dl>
<dt><u>Function File:</u> <var>fis</var> = <b>addvar</b><i> (<var>fis</var>, <var>in_or_out</var>, <var>var_name</var>, <var>var_range</var>)</i></dt>
</dl>
<p> Add an input or output variable to an existing FIS
structure and return the updated FIS.
</p>
<div class="ms-5">
<p> The types/values of the arguments are expected to be:
</p>
<table>
<thead><tr><th width="35%">Argument</th><th width="40%">Expected Type or Value</th></tr></thead>
<tr><td width="35%"><var>fis</var></td><td width="40%">an FIS structure</td></tr>
<tr><td width="35%"><var>in_or_out</var></td><td width="40%">either ’input’ or ’output’ (case-insensitive)</td></tr>
<tr><td width="35%"><var>var_name</var></td><td width="40%">a string</td></tr>
<tr><td width="35%"><var>var_range</var></td><td width="40%">a vector [x1 x2] of two real numbers</td></tr>
</table>
<br>
<p> The vector components x1 and x2, which must also satisfy x1 <= x2,
specify the lower and upper bounds of the variable’s domain.
</p>
<p> To run the demonstration code, type "<tt>demo addvar</tt>" (without the quotation
marks) at the Octave prompt.
</p>
</div>
<div class="container-xl my-4">
<div class="card rounded">
<div class="card-header card-header-mod">
<div class="row d-flex flex-wrap align-items-center">
<div class="col-sm-3 col-md-5 mb-2 mb-sm-0">
<h3 class="d-inline-block mr-2">
Example: 1
</h3>
</div>
</div>
</div>
<div class="card-body">
<div class="container bg-light">
<div class="row">
<table><tbody><tr>
<td> </td>
<td><pre class="example">
a = newfis ('Heart-Disease-Risk', 'sugeno', ...
'min', 'max', 'min', 'max', 'wtaver');
a = addvar (a, 'input', 'LDL-Level', [0 300]);
getfis (a, 'input', 1);
Name = LDL-Level
NumMFs = 0
MFLabels =
Range = [0 300]
</pre></td></tr></tbody>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
|
