search for: keepna

...54 mode, the patch is attached. It is intended to be applied against R-1.7.1/src/main/array.c --------- Cut here ---------- *** array.c.old Mon Dec 15 17:33:23 2003 --- array.c Mon Dec 15 17:33:45 2003 *************** *** 1016,1022 **** int OP, n, p, cnt = 0, i, j, type; Rboolean NaRm, keepNA; int *ix; ! double *rx, sum = 0.0; checkArity(op, args); x = CAR(args); args = CDR(args); --- 1016,1022 ---- int OP, n, p, cnt = 0, i, j, type; Rboolean NaRm, keepNA; int *ix; ! double *rx, sum = 0.0, correction = 0.0; checkArity(op, args);...

...23 Apr 2015) | 1 line Changed paths: M doc/NEWS.Rd M src/library/base/R/New-Internal.R M src/library/base/R/zzz.R M src/library/base/man/nchar.Rd M src/main/character.c M src/main/names.c M tests/reg-tests-1a.R nchar(x) now gives NA for character NAs, configurably via nchar(x, keepNA=*); analogously for nzchar() ------------------------------------------------------------------------ Enhanced via the new argument 'keepNA' (a logical, i.e., TRUE/FALSE/NA), but also *not* backward compatible in the current implementation. Here's how it works [currently], showing th...

The deparse options used by default by 'deparse' and 'dput' are c("keepNA", "keepInteger", "niceNames", "showAttributes") but Defn.h still has #define DEFAULTDEPARSE 1089 /* KEEPINTEGER | KEEPNA | NICE_NAMES, used for calls */ i.e., with the SHOWATTRIBUTES bit turned off. Is that on purpose? Note that this leads to weird thin...

I am trying to parallelize part of a C function that is called from R (via .C) using OpenMP's "parallel for" pragma. I get mixed results: some runs finish with no problem, but some lead to R crashing after issuing a long error message involving memory violations. I found this post, which describes how a .Call() function can be made to avoid crashing R by raising the stack limit:

Dear Martin, Does the work on nchar mean that bugs #16090 and #16091 will be resolved [1,2]? Thanks, Mark [1] https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=16090 [2] https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=16091 On Sat, Apr 25, 2015 at 11:06 PM, James Cloos <cloos at jhcloos.com> wrote: > >>>>> "GC" == G?bor Cs?rdi <csardi.gabor at

...rguments. In R devel r73778, with x <- 0; names(x) <- "recursive"? , dput(x) or even dput(x, control = "all") gives c(recursive = 0) However, actual result of c(recursive = 0) is NULL. Also with x <- 0; names(x) <- "recursive"? , dput(x, control = c("keepNA", "keepInteger", "showAttributes")) in R devel r73778 gives structure(c(0), .Names = "recursive") The 'control' is suggested by an example for output as in R < 3.5.0. However, the output is slightly different from dput(x) in R 3.3.2: structure(0, .Names...

...nction with --args. o contour() now passes graphical parameters in '...' to axis() and box(). o New data set 'crimtab' on Student(1908)'s 3000 criminals. o cut.default() has a new argument 'ordered_result'. o .deparseOpts() has two new options: "keepNA" to ensure that different types (logical, integer, double, character and complex) of NAs are distinguished, and "S_compatible" to suppress the use of R-specific features such as 123L and to deparse integer values of a double vector with a trailing decimal point. The 'keepI...

...nction with --args. o contour() now passes graphical parameters in '...' to axis() and box(). o New data set 'crimtab' on Student(1908)'s 3000 criminals. o cut.default() has a new argument 'ordered_result'. o .deparseOpts() has two new options: "keepNA" to ensure that different types (logical, integer, double, character and complex) of NAs are distinguished, and "S_compatible" to suppress the use of R-specific features such as 123L and to deparse integer values of a double vector with a trailing decimal point. The 'keepI...