1 <?xml version=
"1.0" encoding=
"UTF-8"?>
2 <!DOCTYPE book PUBLIC
"-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
3 "http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
4 <refentry id=
"lessThanEqual">
9 <holder>Khronos Group
</holder>
12 <refentrytitle>lessThanEqual
</refentrytitle>
13 <manvolnum>3G
</manvolnum>
16 <refname>lessThanEqual
</refname>
17 <refpurpose>perform a component-wise less-than-or-equal comparison of two vectors
</refpurpose>
19 <refsynopsisdiv><title>Declaration
</title>
22 <funcdef>bvec
<function>lessThanEqual
</function></funcdef>
23 <paramdef>vec
<parameter>x
</parameter></paramdef>
24 <paramdef>vec
<parameter>y
</parameter></paramdef>
27 <funcdef>bvec
<function>lessThanEqual
</function></funcdef>
28 <paramdef>ivec
<parameter>x
</parameter></paramdef>
29 <paramdef>ivec
<parameter>y
</parameter></paramdef>
32 <funcdef>bvec
<function>lessThanEqual
</function></funcdef>
33 <paramdef>uvec
<parameter>x
</parameter></paramdef>
34 <paramdef>uvec
<parameter>y
</parameter></paramdef>
38 <refsect1 id=
"parameters"><title>Parameters
</title>
41 <term><parameter>x
</parameter></term>
44 Specifies the first vector to be used in the comparison operation.
49 <term><parameter>y
</parameter></term>
52 Specifies the second vector to be used in the comparison operation.
58 <refsect1 id=
"description"><title>Description
</title>
60 <function>lessThanEqual
</function> returns a boolean vector in which each element
<emphasis>i
</emphasis> is computed
61 as
<parameter>x
</parameter>[
<emphasis>i
</emphasis>]
≤ <parameter>y
</parameter>[
<emphasis>i
</emphasis>].
64 <refsect1 id=
"versions"><title>Version Support
</title>
65 <informaltable frame=
"topbot">
70 <entry>lessThanEqual (vec)
</entry>#newin11#
73 <entry>lessThanEqual (ivec)
</entry>#newin11#
76 <entry>lessThanEqual (uvec)
</entry>#newin13#
82 <refsect1 id=
"seealso"><title>See Also
</title>
84 <citerefentry><refentrytitle>lessThan
</refentrytitle></citerefentry>,
85 <citerefentry><refentrytitle>greaterThan
</refentrytitle></citerefentry>,
86 <citerefentry><refentrytitle>greaterThanEqual
</refentrytitle></citerefentry>,
87 <citerefentry><refentrytitle>equal
</refentrytitle></citerefentry>,
88 <citerefentry><refentrytitle>notEqual
</refentrytitle></citerefentry>,
89 <citerefentry><refentrytitle>any
</refentrytitle></citerefentry>,
90 <citerefentry><refentrytitle>all
</refentrytitle></citerefentry>,
91 <citerefentry><refentrytitle>not
</refentrytitle></citerefentry>
94 <refsect1 id=
"Copyright"><title>Copyright
</title>
96 Copyright
<trademark class=
"copyright"></trademark> 2011 Khronos Group.
97 This material may be distributed subject to the terms and conditions set forth in
98 the Open Publication License, v
1.0,
8 June
1999.
99 <ulink url=
"http://opencontent.org/openpub/">http://opencontent.org/openpub/
</ulink>.