EXSLT - math:sqrt - Implementer Page

Version: 1
Status: implemented
User Page: index.html
XML Definition: math.sqrt.xml
Function Package: math.sqrt.zip

number math:sqrt(number)

<xsl:call-template name="math:sqrt">
   <xsl:with-param name="value" select="number" />
</xsl:call-template>

The math:sqrt function returns the square root of a number.

If the argument is a negative number, the return value is zero.

An implementation of this extension function in the EXSLT math namespace must conform to the behaviour described in this document.

Implementations

Built-in support for math:sqrt is available in the following XSLT processors:

Processor	Processor Version	Implemented Version
4XSLT, from 4Suite.	0.12.0a3	1
libxslt from Daniel Veillard et al.	1.0.19	1

The following implementations of math:sqrt are available:

Language	Implemented Version	Creator	Date	Download
Msxsl	1	James Fuller	2001-06-16	math.sqrt.msxsl.xsl
Javascript	1	James Fuller	2001-06-16	math.sqrt.js
XSLT Template	1	Nate Austin	2001-08-15	math.sqrt.template.xsl
EXSLT Function	1	Nate Austin	2001-08-15	math.sqrt.function.xsl

Submitted: 2001-06-16
Creator: James Fuller(http://www.ruminate.co.uk)

Returns the sqrt value of the passed argument.

Version	Modified	By	Details
1.1	2001-08-15	Jeni Tennison	Added XSLT template implementation and EXSLT - Functions implementation courtesy of Nate Austin.
1.2	2002-08-21	Craig Stewart	Added 4XSLT and libxslt implementation to the list.
1.3	2002-11-12	Craig Stewart	Updated 4XSLT version to 0.12.0a3.