Hello,
Inline.
On 4/26/2018 5:42 PM, Berry, Charles wrote:
On Apr 26, 2018, at 6:46 AM, Polychronis Kostoulas
wrote:
Dear All,
apologies if this is basic: I am writing a function:
fb<-function(mean, median, mode, a, b=0.95, lower=F)
{}
The arguments mean, median and mode are mutuall
> On Apr 26, 2018, at 6:46 AM, Polychronis Kostoulas
> wrote:
>
> Dear All,
> apologies if this is basic: I am writing a function:
>
> fb<-function(mean, median, mode, a, b=0.95, lower=F)
> {}
>
> The arguments mean, median and mode are mutually exclusive (i.e. the user
> should define o
Hi Pol,
Here is one way:
fb <- function(mean=NULL, median=NULL, mode=NULL, a, b=0.95, lower=F) {
stopifnot ( (is.null(mean) + is.null(median) + is.null(mode)) == 2 )
etc...
}
HTH,
Eric
On Thu, Apr 26, 2018 at 4:46 PM, Polychronis Kostoulas <
polychronis.kostou...@gmail.com> wrote:
Dear All,
apologies if this is basic: I am writing a function:
fb<-function(mean, median, mode, a, b=0.95, lower=F)
{}
The arguments mean, median and mode are mutually exclusive (i.e. the user
should define only one of these). How do I code this within the function?
Thanks,
Pol
[[al
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