From Kx Wiki
(Difference between revisions)
(Fixed function reference link)
|Line 17:||Line 17:|
For a complete list of functions, see the [[
For a complete list of functions, see the [[|kdb+ Function Reference]].
Revision as of 17:29, 10 October 2006
This function computes ex, where e is the base of the natural logarithms. Integer arguments are promoted to floating point. Null is returned if the argument is null.
q)exp 1 2.718282 q)exp 0.5 1.648721 q)exp -4.2 0 0w 0.1 0.01499558 1 0w 1.105171
For a complete list of functions, see the kdb+ Function Reference.