R function

ls()

zap

rm(list=ls())

http://rss.acs.unt.edu/Rdoc/library/epicalc/html/zap.html

 

 

save {base}

R Documentation

Save R Objects

Description

save writes an external representation of R objects to the specified file. The objects can be read back from the file at a later date by using the function load (or data in some cases).

save.image() is just a short-cut for ‘save my current workspace’, i.e., save(list = ls(all=TRUE), file = ".RData"). It is also what happens with q("yes").

Usage

save(..., list = character(),
     file = stop("'file' must be specified"),
     ascii = FALSE, version = NULL, envir = parent.frame(),
     compress = !ascii, compression_level,
     eval.promises = TRUE, precheck = TRUE)

save.image(file = ".RData", version = NULL, ascii = FALSE,
           compress = !ascii, safe = TRUE)

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