File: Finding-maximum-and-minimum-elements-of-vectors.html

package info (click to toggle)
gsl-ref-html 2.3-1
  • links: PTS
  • area: non-free
  • in suites: bullseye, buster, sid
  • size: 6,876 kB
  • ctags: 4,574
  • sloc: makefile: 35
file content (117 lines) | stat: -rw-r--r-- 5,849 bytes parent folder | download
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
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<!-- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 The GSL Team.

Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with the
Invariant Sections being "GNU General Public License" and "Free Software
Needs Free Documentation", the Front-Cover text being "A GNU Manual",
and with the Back-Cover Text being (a) (see below). A copy of the
license is included in the section entitled "GNU Free Documentation
License".

(a) The Back-Cover Text is: "You have the freedom to copy and modify this
GNU Manual." -->
<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ -->
<head>
<title>GNU Scientific Library &ndash; Reference Manual: Finding maximum and minimum elements of vectors</title>

<meta name="description" content="GNU Scientific Library &ndash; Reference Manual: Finding maximum and minimum elements of vectors">
<meta name="keywords" content="GNU Scientific Library &ndash; Reference Manual: Finding maximum and minimum elements of vectors">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="makeinfo">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link href="index.html#Top" rel="start" title="Top">
<link href="Function-Index.html#Function-Index" rel="index" title="Function Index">
<link href="Vectors.html#Vectors" rel="up" title="Vectors">
<link href="Vector-properties.html#Vector-properties" rel="next" title="Vector properties">
<link href="Vector-operations.html#Vector-operations" rel="previous" title="Vector operations">
<style type="text/css">
<!--
a.summary-letter {text-decoration: none}
blockquote.smallquotation {font-size: smaller}
div.display {margin-left: 3.2em}
div.example {margin-left: 3.2em}
div.indentedblock {margin-left: 3.2em}
div.lisp {margin-left: 3.2em}
div.smalldisplay {margin-left: 3.2em}
div.smallexample {margin-left: 3.2em}
div.smallindentedblock {margin-left: 3.2em; font-size: smaller}
div.smalllisp {margin-left: 3.2em}
kbd {font-style:oblique}
pre.display {font-family: inherit}
pre.format {font-family: inherit}
pre.menu-comment {font-family: serif}
pre.menu-preformatted {font-family: serif}
pre.smalldisplay {font-family: inherit; font-size: smaller}
pre.smallexample {font-size: smaller}
pre.smallformat {font-family: inherit; font-size: smaller}
pre.smalllisp {font-size: smaller}
span.nocodebreak {white-space:nowrap}
span.nolinebreak {white-space:nowrap}
span.roman {font-family:serif; font-weight:normal}
span.sansserif {font-family:sans-serif; font-weight:normal}
ul.no-bullet {list-style: none}
-->
</style>


</head>

<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
<a name="Finding-maximum-and-minimum-elements-of-vectors"></a>
<div class="header">
<p>
Next: <a href="Vector-properties.html#Vector-properties" accesskey="n" rel="next">Vector properties</a>, Previous: <a href="Vector-operations.html#Vector-operations" accesskey="p" rel="previous">Vector operations</a>, Up: <a href="Vectors.html#Vectors" accesskey="u" rel="up">Vectors</a> &nbsp; [<a href="Function-Index.html#Function-Index" title="Index" rel="index">Index</a>]</p>
</div>
<hr>
<a name="Finding-maximum-and-minimum-elements-of-vectors-1"></a>
<h4 class="subsection">8.3.9 Finding maximum and minimum elements of vectors</h4>

<p>The following operations are only defined for real vectors.
</p>
<dl>
<dt><a name="index-gsl_005fvector_005fmax"></a>Function: <em>double</em> <strong>gsl_vector_max</strong> <em>(const gsl_vector * <var>v</var>)</em></dt>
<dd><p>This function returns the maximum value in the vector <var>v</var>.
</p></dd></dl>

<dl>
<dt><a name="index-gsl_005fvector_005fmin"></a>Function: <em>double</em> <strong>gsl_vector_min</strong> <em>(const gsl_vector * <var>v</var>)</em></dt>
<dd><p>This function returns the minimum value in the vector <var>v</var>.
</p></dd></dl>

<dl>
<dt><a name="index-gsl_005fvector_005fminmax"></a>Function: <em>void</em> <strong>gsl_vector_minmax</strong> <em>(const gsl_vector * <var>v</var>, double * <var>min_out</var>, double * <var>max_out</var>)</em></dt>
<dd><p>This function returns the minimum and maximum values in the vector
<var>v</var>, storing them in <var>min_out</var> and <var>max_out</var>.
</p></dd></dl>

<dl>
<dt><a name="index-gsl_005fvector_005fmax_005findex"></a>Function: <em>size_t</em> <strong>gsl_vector_max_index</strong> <em>(const gsl_vector * <var>v</var>)</em></dt>
<dd><p>This function returns the index of the maximum value in the vector <var>v</var>.
When there are several equal maximum elements then the lowest index is
returned.
</p></dd></dl>

<dl>
<dt><a name="index-gsl_005fvector_005fmin_005findex"></a>Function: <em>size_t</em> <strong>gsl_vector_min_index</strong> <em>(const gsl_vector * <var>v</var>)</em></dt>
<dd><p>This function returns the index of the minimum value in the vector <var>v</var>.
When there are several equal minimum elements then the lowest index is
returned.
</p></dd></dl>

<dl>
<dt><a name="index-gsl_005fvector_005fminmax_005findex"></a>Function: <em>void</em> <strong>gsl_vector_minmax_index</strong> <em>(const gsl_vector * <var>v</var>, size_t * <var>imin</var>, size_t * <var>imax</var>)</em></dt>
<dd><p>This function returns the indices of the minimum and maximum values in
the vector <var>v</var>, storing them in <var>imin</var> and <var>imax</var>. When
there are several equal minimum or maximum elements then the lowest
indices are returned.
</p></dd></dl>




</body>
</html>