Nothing
"ls." <-
function () {
#############################################################
#
# TITLE: ls.()
# AUTHOR: FERENC (FERKO) CSILLAG (MODIFIED BY TARMO REMMEL)
# DATE: DECEMBER 3, 2003
# CALLS: N/A
# NEEDS:
# NOTES: LISTS ONLY HIDDEN OBJECTS; THOSE STARTING WITH A .
#
#############################################################
# BUILD AN OBJECT LISTING ALL OBJECTS IN A WORKSPACE
.AA <- ls(all=TRUE, pos=1)
# RETAIN ONLY THOSE OBJECTS WHOSE FIRST CHARACTER IS A .
.AA <- .AA[substring(.AA,1,1)=="."]
# REMOVE COMMON HIDDEN OBJECTS FROM THE LISTING SUCH THAT
# ONLY OBJECTS OF INTEREST ARE DISPLAYED
.AA[.AA != ".Traceback" & .AA != ".Last" & .AA != ".Random.seed"]
}
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