objip: loop through all attached directories looking for pattern
Description
Loop objects() through all attached directories
(items in the search() list) looking for a regular expression pattern.
Usage
objip(pattern, where = search(), frame=NULL)
Arguments
pattern
Character string containing a regular expression
that is used to list only a subset of the objects.
Only names matching 'pattern' are returned.
where
an object defining a database in the search list.
frame
In S-Plus, an integer giving the frame number.
In R, frame is ignored.
Value
A list of 0 or more character vectors. Each character vector has the
name of one of the items in the search() list. Each character
vector contains the names of the objects in the specified environment
which match the pattern. If there are no matching names in an
environment, then the corresponding character vector is removed from the
result.