Displaying 2 results from an estimated 2 matches for "na_string_noquot".
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na_string_noquote
2015 Jun 13
2
Lack of protection bug in current R release candidate
The current R release candidate has a lack of protect bug (of very
long standing) with respect to the R_print.na_string and
R_print.na_string_noquote fields of the static R_print structure
declared in Print.h. This shows up very occassionally as incorrect
output from the following lines in reg-tests-2.R:
x <- c("a", NA, "b")
factor(x)
factor(x, exclude="")
The solution (kludgy, but the whole concept is...
2015 Jun 15
0
Lack of protection bug in current R release candidate
...at cs.toronto.edu>
>>>>> on Sat, 13 Jun 2015 17:24:04 -0400 writes:
> The current R release candidate has a lack of protect bug
> (of very long standing)
[ but not really reported, right ? ]
> with respect to the
> R_print.na_string and R_print.na_string_noquote fields of
> the static R_print structure declared in Print.h. This
> shows up very occassionally as incorrect output from the
> following lines in reg-tests-2.R:
> x <- c("a", NA, "b")
> factor(x)
> factor(x, exclude="")...