A RESTful browser for eXist Java-Based Function Modules

http://www.w3.org/2005/xpath-functions
A module with the XQuery/XPath Core Library Functions
abs
abs($number as numeric?) numeric
Returns the absolute value of the argument $number. If the argument is negative returns -$number otherwise returns $number.
$numberThe number
Returns the absolute value of the argument
Return to list of all modules