Jim
Yes that is helpful. Everything goes inside the function
Jeff
-----Original Message-----
From: Jim Lemon <drjimle...@gmail.com>
Sent: Wednesday, August 30, 2023 10:54 PM
To: Jeff Reichman <reichm...@sbcglobal.net>
Cc: r-help@r-project.org
Subject: Re: [R] How to create an R input
HI Jeff,
This might give you a start.
add_stuff<-function(x) {
x<-xinc<-NA
finished<-FALSE
while(is.na(x))
x<-as.numeric(readline("What number do you want to start? "))
while(is.na(xinc) || !finished) {
xinc<-as.numeric(readline("What number do you want to add? "))
if(is.numeric(xinc)) x<-x+xinc
answer<-unlist(strsplit(readline("Do you want to keep doing this?
(y/n) "),""))[1]
finished<-toupper(answer)!="Y"
}
return(x)
}
Jim
On Thu, Aug 31, 2023 at 11:46 AM Jeff Reichman <reichm...@sbcglobal.net> wrote:
>
> R Help
>
>
>
> Trying to figure out how to create a simple program that will as the
> user from a value input and simply add 5 units to that value then ask
> the user for another value and add 45 units to it and on and on.
> Then how does one exit the loop of program?
>
>
>
> # Create a function called `add_five`
>
> add_five <- function(x) {
>
> # Add 5 to the input value
>
> x + 5
>
> }
>
>
>
> readline(prompt = "Enter a number: ")
>
>
>
> Jeff
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
