On 21/12/2021 9:41 a.m., Sigbert Klinke wrote:
Hi,
compareVersion returns -1, 0, or 1 rather than TRUE or FALSE which could
be used in computing.
I'm not sure where you would need the 3 level value, but this would give
it to you:
(packageVersion("shiny") > "0.11") - (pacageVersion("shiny") < "0.11")
Duncan Murdoch
Sigbert
Am 21.12.21 um 15:19 schrieb Martin Maechler:
Hi,
currently I have to use
compareVersion(as.character(packageVersion("shiny")), "0.11")
It would be nice if compareVersion would make the as.character
internally, rather then force the user to do it.
Thanks
Sigbert
Well, if you follow the help page examples of packageVersion()
you would use
packageVersion("Matrix") >= "1.4.0"
[1] TRUE
packageVersion("shiny") >= "0.11"
[1] TRUE
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