hi,
I use R - 2.15(32bit), and want to make a code to clear a console.
Actually, I used to run following code to do that but after update the
version of R from 2.14 to 2.15, it doesn't work.
cls <- function (t) {
require(RDCOMClient)
wsh <- COMCreate("Wscript.Shell")
wsh$SendKeys("\f")
invisible(wsh)
}
cls()
or
cls <- function() {
require(rcom)
wsh <-comCreateObject("Wscript.Shell")
comInvoke(wsh, "SendKeys", "\f")
invisible(wsh)
}
cls()
Can anybody help me to solve this problem?
Thanks.
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