Displaying 2 results from an estimated 2 matches for "074256".
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374256
2019 Feb 24
1
stopifnot
...thub.com/HenrikBengtsson/Wishlist-for-R/issues/70 :
... and follow up note from 2018-03-15: Ouch... in R-devel, stopifnot() has become yet 4-5 times slower;
...
which is due to a complete rewrite using tryCatch() and withCallingHandlers().
>From https://stat.ethz.ch/pipermail/r-devel/2017-May/074256.html , it seems that 'tryCatch' was used to avoid the following example from giving error message with 'eval' call and 'withCallingHandlers' was meant to handle similar case for warning.
tst <- function(y) { stopifnot(is.numeric(y)); y+ 1 }
try(tst())
However,
withCallin...
2019 Feb 27
1
stopifnot
...r-R/issues/70 :
? ? > ... and follow up note from 2018-03-15: Ouch... in R-devel, stopifnot() has become yet 4-5 times slower;
? ? > ...
? ? > which is due to a complete rewrite using tryCatch() and withCallingHandlers().
? ? >> From https://stat.ethz.ch/pipermail/r-devel/2017-May/074256.html , it seems that 'tryCatch' was used to avoid the following example from giving error message with 'eval' call and 'withCallingHandlers' was meant to handle similar case for warning.
? ? > tst <- function(y) { stopifnot(is.numeric(y)); y+ 1 }
? ? > try(tst())
?...