cgwtools (version 3.2)

lsdata: List all objects in an .Rdata file.

Description

This function opens an .Rdata file, lists the contents, and cleans up after itself.

Usage

lsdata(fnam = ".Rdata")

Arguments

fnam

the name of the datafile to be examined.

Value

The output of ls applied to the objects loaded from the specified data file.

References

Various people have published similar code on Stack Overflow.

See Also

load, resave

Examples

# NOT RUN {
##not run because of complaints about detritus
# xblue<-1
# yblue<-2
# save(xblue,yblue,file='blue.Rdata')
# lsdata('blue.Rdata')
# }