giRaph (version 0.1-1)

isPresent: Is the first object present in the second one?

Description

Check whether the first object is present in the second one.

Usage

isPresent(el, ou)

Arguments

el

element to look for

ou

place where to look for it

Value

• Returns a logical value telling whether the first object is present in the second one or not.

Details

The function isPresent is generic.