isPresent {giRaph} | R Documentation |
Check whether the first object is present in the second one.
isPresent(el, ou)
el |
element to look for |
ou |
place where to look for it |
The function isPresent
is generic.
Returns a logical value telling whether the first object is present in the second one or not.
Jens Henrik Badsberg, Claus Dethlefsen, Luca La Rocca