them. Would adding
type = "files","directories","all"
to list.files and dir conflict with any plans for R's list.files
or dir?
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
"Formerly known as MathSoft
if(nchar(x)>n) stop("nchar(x)>n")
x.name
}
x.name <- deparse(substitute(x))
A.character(x, ..., x.name=x.name)
}
)
This gives a suggestive function name in the error
message
> A(paste("One",&q
C_IDENTIFICATION=C
Search Path:
.GlobalEnv, package:stats, package:graphics, package:grDevices, package:utils,
package:datasets, package:methods, Autoloads, package:base
--------
Bill Dunlap
Insightful Corporation
bill at insightful dot com
3
the layout(1,n),as.table=T
problem by making sure the last plot has x axis tick labels
associated with it, just as the last plot always gets y
axis tick labels associated with it.
----
Bill Dunlap
Insightful Corporation
bill at ins
On Tue, 10 Apr 2007 [EMAIL PROTECTED] wrote:
> I've created a .Rd file (below), then converted that to .sgml using
> R CMD Rdconv --type=Ssgm combn.Rd > combn.sgml
> The output (shown below) is missing some of the sections:
> arguments
> seealso
> examples
> If instead I c
On Mon, 30 Apr 2007 [EMAIL PROTECTED] wrote:
> On Tue, 10 Apr 2007 [EMAIL PROTECTED] wrote:
>
> > I've created a .Rd file (below), then converted that to .sgml using
> > R CMD Rdconv --type=Ssgm combn.Rd > combn.sgml
> > The output (shown below) is missing some of the sections:
> > argume
Full_Name: Bill Dunlap
Version: 2.5.0
OS: Red Hat Enterprise Linux WS release 3 (Taroon Update 6)
Submission from: (NULL) (24.17.60.30)
If you read a dcf file with read.dcf(file,fields=c("Field",...))
and the file does not contain the desired field "Field",
read.dcf puts a c
On Thu, 26 Jul 2007 [EMAIL PROTECTED] wrote:
> Full_Name: Bill Dunlap
> Version: 2.5.0
> OS: Linux
> Submission from: (NULL) (70.98.76.47)
>
> sequence(nvec) is documented to return
> the concatenation of seq(nvec[i]), for
> i in seq(along=nvec). This produces inconvenien
Full_Name: Bill Dunlap
Version: 2.5.0
OS: Linux
Submission from: (NULL) (70.98.76.47)
sequence(nvec) is documented to return
the concatenation of seq(nvec[i]), for
i in seq(along=nvec). This produces inconvenient
(for me) results for 0 inputs.
> sequence(c(2,0,3)) # would like 1 2 1
dentifies group
[1] 1 1 1 1 1 2 2 3 3 3 3 3 3 3
> sequence(c(5,2,7)) # which in group
[1] 1 2 3 4 5 1 2 1 2 3 4 5 6 7
----
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
"All statement
Full_Name: Bill Dunlap
Version: R version 2.6.0 Under development (unstable) (2007-07-26 r42329)
OS: Linux
Submission from: (NULL) (24.16.101.199)
If a *.Rd file has an \alias{topic } with a space
between 'topic' and the closing '}' then the space
is copied to the help/A
On Mon, 17 Sep 2007 [EMAIL PROTECTED] wrote:
> Full_Name: Bill Dunlap
> Version: R version 2.6.0 Under development (unstable) (2007-07-26 r42329)
> OS: Linux
> Submission from: (NULL) (24.16.101.199)
>
> If a *.Rd file has an \alias{topic } with a space
> between 'topic
Full_Name: Bill Dunlap
Version: R version 2.7.0 Under development (unstable) (2008-02-05 r44340)
OS: Linux
Submission from: (NULL) (76.28.245.14)
codetools::checkUsage() should treat the Quote() function
just as it does the quote() and expression() functions: by
ignoring its argument. Currently
Full_Name: Bill Dunlap
Version: 2.8.0 Under development (unstable) svn 45325
OS: Linux
Submission from: (NULL) (76.28.245.14)
It is difficult to write wrapper functions
for unix.time(expr) because it uses the idiom
expr <- substitute(expr)
eval(expr, envir=sys.parent())
to evaluate
Full_Name: Bill Dunlap
Version: 2.8.0dev
OS: Windows XP
Submission from: (NULL) (70.98.76.47)
I tried for the first time to build R from source on Windows, where I
got the source code via svn. Per the Installation and Administration
manual, I altered src\gnuwin32\MkRules so it had the the
then we could check the disribution by
checking that !is.na(as.integer(svn$"svn rev")).
It might also be nice to include the output of 'svn diff' in the
distribution so a user or tester could see how this version was
different than the official one.
> On 29/04/2008 2:30 P
Full_Name: Bill Dunlap
Version: R version 2.8.0 Under development (unstable) (2008-07-05 r46037)
OS: Linux
Submission from: (NULL) (76.28.245.14)
valgrind finds some memory leaks in R when I use sub() with
a range in the regular expression:
% R --debugger=valgrind --debugger-args=--leak-check
If an Rd file has only one keyword entry then
the Splus sgm file made with Rdconv --type=SSgm
has no keyword entries.
To reproduce:
Use prompt() to make a skeleton help file
R> f<-function(x)log(1+x)-log1p(x)
R> prompt(f)
Created file named 'f.Rd'.
Edit the file and move
Full_Name: Bill Dunlap
Version: 2.3.0
OS: Windows XP
Submission from: (NULL) (71.121.183.214)
If you had an Rd file called "file.Rd"
and write a perl script containing
print "Before Rdconv: " ; system "/usr/sbin/lsof | grep $USER | grep Rd";
Rdconv(&qu
Full_Name: Bill Dunlap
Version: 2.4.0
OS: Windows XP
Submission from: (NULL) (208.252.71.182)
When I use readBin() to read an unknown number
of null-terminated strings from a file by supplying
an overcount as the n= argument, it appends an empty
string to the result.
> tf<-tempfile()
>
On Mon, 13 Nov 2006 [EMAIL PROTECTED] wrote:
> When I use readBin() to read an unknown number
> of null-terminated strings from a file by supplying
> an overcount as the n= argument, it appends an empty
> string to the result.
>
> > tf<-tempfile()
> > strings<-c("One","Two","Three")
> > writeBin(s
d patching up in various
ways to work in all situation (e.g., library's
character.only=TRUE argument and the complicated
code in help to see what the topic really is).
Perhaps rm() should be deprecated in favor of
remove(), which uses standard S syntax rules.
-
the not too distant future gfortran will become part of the Xcode
packages.
Bill Northcott
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
copy of the makeinfo binary to save the
trouble of building it, please email me.
One final note: If you install the MinGW Msys-DTK rename the perl
binaries such as perl.exe which it provides. Otherwise they will be
used instead of the ActiveStat
L_MAX_TEXTURE_SIZE, (GLint*) &maxSize);
but this generates warnings about signed and unsigned further down
scene.cpp. The resulting code works but it is clearly not right.
I can't find an email address for the maintainer and his web site
seems to be off the air just now.
Bill Northcott
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
environment in which the R binary was
built. You can always go back to gcc-4.0 with 'sudo gcc_select 4.0'.
Bill Northcott
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
s(m)
[1] "Date"
> julian(m)
[1] 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010
attr(,"origin")
[1] "1970-01-01"
> m <- as.character(m)
> class(m)
[1] "character"
> julian(m)
< R crashes>
--please do not edit the information below--
at you get above when mustart is supplied. The changes cannot affect
performance with any other variance functions and with this variance
function should only make things better, but it just _might_ make things
work worse in extreme and unusual cases. I have not found one, though.
Bill Venables.=20
Have you tried using the 'db' argument to tools::package_dependencies?
rbind the common columns of installed.packages() and available.packages()
and use that as the package database.
installed <- installed.packages()
available <- available.packages()
commonCols <- intersect(colnames(ins
Hi All,
I am no longer with TIBCO and hope to be able to contribute more directly
to R now. It will take a little while to set up a build environment and to
start working on some bugzilla issues.
-Bill Dunlap
williamwdun...@gmail.com
[[alternative HTML version deleted
15" "9.508000e-15" "9.838000e-15"
[7] "9.899000e-15" "9.934000e-15" "9.995000e-15"
> str(grep(value=TRUE, "0e", vapply((1+(0:1)/1000)*1e-14, deparse, "")))
chr [1:295] "8.0020
untu 2' in
Poweshell fixed the problem.
This also fixed one of my test C programs: '1.0L + 1e-60L > 1.0L' was true
if I compiled with gcc -O but false with no optimization.
On Wed, Nov 18, 2020 at 3:56 AM Iñaki Ucar wrote:
> On Wed, 18 Nov 2020 at 10:26, Tomas Kalibera
&
Perhaps the parser should warn if you use return() at all. It is rarely
needed and is akin to the evil 'GOTO' statement in that it makes the flow
of control less obvious to the reader.
-Bill
On Fri, Nov 20, 2020 at 2:37 PM Mateo Obregón
wrote:
> I'm not thinking of complicat
t=saveact@entry=SA_NOSAVE,
status=status@entry=0, runLast=) at system.c:87
#4 0x556cc85e in do_quit (call=, op=, args=0x57813f90, rho=) at main.c:1393
-Bill
On Mon, Nov 23, 2020 at 3:15 AM Tomas Kalibera
wrote:
> On 11/21/20 6:51 PM, Jan Gorecki wrote:
> > Dear R-develope
To make the comparison more complete, all.equal.environment could compare
the parents of the target and current environments. That would have to be
recursive but could stop at the first 'top level environment' (the global,
empty, or a package-related environment generally) and use identical
there.
, parent=list2env(list(p=1.5),
parent=new.env(parent=baseenv(
> base::all.equal.environment(E1,E3)
[1] TRUE
> globalenv()$all.equal.environment(E1,E3)
[1] " Component “p”: Mean relative difference: 0.1538462"
[2] " target is and current is
"
On Tue, Dec 1, 2020 at 1
One advantage of the new pipe operator over magrittr's is that the former
works with substitute().
> f <- function(x, xlab=deparse1(substitute(x))) paste(sep="", xlab, ": ",
paste(collapse=", ",x))
> 2^(1:4) |> f()
[1] "2^(1:4): 2, 4, 8, 16"
> 2^(1:4) %>% f()
[1] ".: 2, 4, 8, 16"
This is because
uot;debug"))) before the eval() or
assignment to make these do nothing to make it easy to turn debugging on
and off with options(debug=TRUE/FALSE).
-Bill
On Wed, Dec 9, 2020 at 1:58 PM Timothy Goodman
wrote:
>
> On Wed, Dec 9, 2020 at 1:03 PM Duncan Murdoch
> wrote: Then I could
To make C prototypes for routines defined in a *.f file you can use
gfortran's -fc-prototypes-external flag. You still have to convert 'name_'
to 'F77_NAME(name).
bill@Bill-T490:~/packages/quantreg/src$ gfortran -fc-prototypes-external
-fsyntax-only boot.f
... [elided d
.
-Bill
On Wed, Dec 23, 2020 at 8:27 AM Bill Dunlap
wrote:
>As the proverbial naive R (ab)user I’m left wondering:
>
> o if I updated my quantreg_init.c file in accordance with Bill’s
> suggestion could I
> then simply change my .Fortran calls to .Call?
rs to R objects), never the double* or the like that .Fortran
expects.
-Bill
On Wed, Dec 23, 2020 at 3:58 AM Koenker, Roger W
wrote:
> Thanks to all and best wishes for a better 2021.
>
> Unfortunately I remain somewhat confused:
>
> o Bill reveals an elegant way to get
l turn the |> and => into an ordinary
looking function call so deparsing is irrelevant.
> deparse(quote(x |> tmp => f(7,arg2=tmp)))
[1] "f(7, arg2 = x)"
-Bill
On Tue, Jan 12, 2021 at 12:01 PM Dirk Eddelbuettel wrote:
>
> On 12 January 2021 at 20:38, Iñaki
{
if (!is.list(expr)) {
expr <- as.list(expr)
}
nms <- names(expr)
for (i in seq_along(expr)) {
str.language(expr[[i]], name=nms[[i]], indent = indent + 1)
}
}
invisible(expr)
}
On Tue, Jan 12, 2021 at 1:16 P
If
3 |> x => f(x, y=x)
were allowed then I think that
runif(1) |> x => f(x, y=x)
be parsed as
f(runif(1), y=runif(1))
so runif(1) would be evaluated twice, leading to incorrect results from f().
-Bill
On Fri, Jan 15, 2021 at 2:16 PM Avi Gross via R-devel
wro
> rownames(as.matrix(dPos))
[1] "1" "2" "3"
> rownames(as.matrix(dNeg))
NULL
-Bill
On Tue, Feb 16, 2021 at 11:06 AM Kevin Ushey wrote:
>
> Strictly speaking, I don't think this is a "corrupt" representation,
> given that any APIs u
Your proposed change (roughly, replacing interaction() by
unique(paste())) slows down ave() considerably when there are long
columns with lots of repeated rows.
I think that interaction(drop=TRUE, ...) can be changed to use less
memory and be faster by making a separate branch for drop=TRUE that
u
<- "A"
> `$`(L, i)
NULL
The 2nd argument is treated as a symbol and is never evaluated. If it
is given as a string literal then it is converted to a symbol - that
is a holdover from the old days before backticks could be used to make
symbol literals for symbols that included odd th
help(`|>`) does mention magrittr's pipe operator so the user can compare
and contrast them.
-Bill
On Mon, May 17, 2021 at 10:20 AM Ben Bolker wrote:
>As of right now, as far as I can tell, the documentation for the new
> native |> pipe still says that it's experimen
use Inf as the default? Then the
following would give 4 identical results with no warning:
> substring("abcde", 3, c(10, 2^31-1, 2^31, Inf))
[1] "cde" "cde" NANA
Warning message:
In substring("abcde", 3, c(10, 2^31 - 1, 2^31, Inf)) :
NAs introduced
am)
[1] FALSE
> .Call("is_altrep", amn)
[1] FALSE
where is_altrep() is defined by the following C code:
#include
#include
SEXP is_altrep(SEXP x)
{
return Rf_ScalarLogical(ALTREP(x));
}
-Bill
On Tue, Jun 29, 2021 at 8:03 AM Sebastian Martin Krantz <
sebastian.kra...@graduate
‘s_object’
7 | static s_object* obj = NULL;
|^~~~
On Thu, Jul 22, 2021 at 10:18 AM Bill Dunlap
wrote:
> I think the problem with RPostgreSQL/sec/RS-DBI.c comes from some changes
> to Defn.h and Rinternals.h in RHOME/include that Luke made recently
> (2021-07-20, s
Try adding simplify=FALSE to the call to by().
-Bill
On Tue, Nov 16, 2021 at 4:04 AM Ofek Shilon wrote:
> Take this toy code:
> df <- data.frame(a=seq(10), b=rep(1:2, 5))
> df.empty <- subset(df, a>10)
> byy <- by(data=df, INDICES=df$b, FUN=functi
Is your C:\Users\yourname\Documents linked to OneDrive (either by your
choice or by some administrator setting a group policy)? If so, ou could
unlink it using OneDrive's settings dialog. Or you could set R_USER to
avoid using ...\Documents.
-Bill
On Mon, Nov 22, 2021 at 8:47 AM Jiefei
Should paste0(character(0), c("a","b")) give character(0)?
There is a fair bit of code that assumes that paste("X",NULL) gives "X" but
c(1,2)+NULL gives numeric(0).
-Bill
On Mon, Dec 6, 2021 at 1:32 PM Duncan Murdoch
wrote:
> On 06/12/2021 4:21 p.m.,
>I think a lot of these things ultimately mean that if there were to be a
string >concatenation operator, it probably shouldn't have behavior
identical to >paste0. Was that what you were getting at as well, Bill?
Yes.
On Mon, Dec 6, 2021 at 4:21 PM Gabriel Becker wrote:
> A
4.1.2's
as.vector(aDataFrame) did.
I think that as.vector() is a function that few people should use. It has
almost nothing to do with with the notion of a vector in math or physics.
-Bill
On Mon, May 2, 2022 at 2:19 AM Marc Weibel
wrote:
> Hi
>
> I recently upgraded to the l
> By putting in the comma, unless I am mistaken, you are effectively
> saying the second element is NULL, which is how it's naturally
> defined.
No, in f(x,) the second argument is missing, not NULL.
-Bill
On Fri, Sep 16, 2022 at 7:43 AM Avraham Adler
wrote:
> That may act
m_x'\n"); sum(x)})
+environment()
+ }
> fx <- f(1:10)
> date()
[1] "Fri Oct 28 14:22:12 2022"
> Sys.sleep(2)
> fx$eval_date
Evaluating 'date'
[1] "Fri Oct 28 14:22:24 2022"
> Sys.sleep(2)
> fx$eval_date
[1] "Fri Oct 28 14:22:24
ent of a list
should be considered
garbage if not 'immediately' extracted from a list? Could you show a few
usage cases?
-Bill
On Fri, Oct 28, 2022 at 7:41 PM Dipterix Wang
wrote:
>
> This is not quite true. The value, even when invisible, is captured by
> .Last.value, and
&
Doesn't nls() expect that the lengths of vectors on both sides of the
formula match (if both are supplied)? Perhaps it should check for that.
-Bill
On Thu, Jan 26, 2023 at 12:17 AM Dave Armstrong wrote:
> Dear Colleagues,
>
> I recently answered [this question]() on Stac
t;)), typeof, "")
[1] "symbol""symbol""character"
> vapply(as.list(quote(list$'component')), typeof, "")
[1] "symbol""symbol""character"
Single and double quoted character sequences do parse to t
Why should it make an exception for cases where the about-to-be-assigned-to
name is present in the global environment? I think it should warn or give
an error if the altered variable is in any environment on the search list.
-Bill
On Sun, Mar 19, 2023 at 10:54 AM Duncan Murdoch
wrote:
>
, NA, 3)
> str(xyTable(x,y))
List of 3
$ x : num [1:5] 1 2 2 5 6
$ y : num [1:5] 2 2 4 NA 3
$ number: int [1:5] 2 1 1 1 1
table() does not use this logic, as one NA in a vector would make all the
counts NA. Should xyTable have a way to handle NAs the way table() does?
-Bill
On
n and max for the class instead of one that just said
they were -Inf and Inf or not.
-Bill
On Thu, May 11, 2023 at 1:49 AM Martin Maechler
wrote:
> >>>>> Davis Vaughan
> >>>>> on Tue, 9 May 2023 09:49:41 -0400 writes:
>
> > It seems like the ma
If ./Rprofile is not present and ~/.Rprofile is present then R will run the
latter at startup. Do you have a ~/.Rprofile that defines a ss() function?
-Bill
On Wed, Jun 21, 2023 at 8:50 AM Dominick Samperi
wrote:
> Thanks, I checked for .Rprofile and .RData files. They are not present.
.
Can you state your definition of the SVD and prove (or outline a proof of)
that last statement?
-Bill
On Wed, Aug 16, 2023 at 3:47 AM Durga Prasad G me14d059 <
me14d...@smail.iitm.ac.in> wrote:
> Dear Martin, I am getting different responses from different officials of
> R-Softwar
If you would like to save the error message instead of suppressing it, you
can use tryCatch(message=function(e)e, ...).
-BIll
On Tue, Nov 28, 2023 at 3:55 AM Adrian Dusa wrote:
> Once again, Ivan, many thanks.
> Yes, that does solve it.
> Best wishes,
> Adrian
>
> On Tue,
help track down
memory problems.
-Bill
On Wed, Feb 7, 2024 at 12:03 PM Therneau, Terry M., Ph.D. via R-devel <
r-devel@r-project.org> wrote:
> I've hit a roadblock debugging a new update to the survival package. I
> do debugging in
> a developement envinment, i.e. I don&#x
rts memory misuse and
| >>> you can inspect variables, etc., where an error occurs.
| >>> You can check for memory leaks from gdb with
| >>>(gdb) monitor leak_check full
| >>>
| >>> -Bill
You can use ^C to get the gdb prompt, to, say, set a bre
ame("<<-")
> leftArrow <- as.name("<-")
> ast1 <- parse(text=encode("x1 + x2 -> a3"))[[1]]
> ast2 <- parse(text=encode("y4 <- b5 + (b6 / b7)"))[[1]]
> identical(ast1[[1]], rightArrow)
[1] TRUE
> identical(ast2[[1]], leftA
){
expr[[i]] <- fix(expr[[i]])
}
}
expr
}
fix(formula)
}
identical(f(y ~ f(x) + survival::g(x,10) + z),
y ~ f(x) + g(x,10) + z)
# [1] TRUE
-Bill
On Mon, Aug 26, 2024 at 7:42 AM Therneau, Terry M., Ph.D. via R-devel <
r-devel@r-project.org>
identical(expr[[2]], survival))
to
specialNames <- c("strata", "whatever")
...
if (is.call(expr)
&& identical(expr[[1]], doubleColon)
&& identical(expr[[2]], survival)
&& is.name(expr[[3]]) && is.element(as.character(expr[[3]]),
specialNames
Hi all,
I am writing a R extensions, and I need pass time_t to R in C, but I don't
know how to do.
Can you give me some help? do not use double directly.
Thanks,
Bill
--
*Travel | Programming*
*http://freecnpro.net* <http://freecnpro.net>
[[alternative HTML vers
Hi Dirk,
Thanks for your reply, I neede convert time_t to R type in C code, can not
use Rcpp. Maybe Rcpp source code could help me.
Cheers,
Bill
2014-03-16 22:55 GMT+08:00 Dirk Eddelbuettel :
>
> On 16 March 2014 at 18:36, Bill Wang wrote:
> | I am writing a R extensions, and I
Hi Sandip,
I think that you know on the 64-bit Unix/Linux/OS X platforms, long is
64-bit whereas int and INTEGER are 32-bit, so return directly Integer
unexpected problems may occur.
Cheers,
Bill
2014-03-17 13:24 GMT+08:00 Sandip Nandi :
> Hi Bill ,
>
> The following C code may
Full_Name: William E. Hopkins
Version: 2.9.0
OS: Windows XP
Submission from: (NULL) (209.244.4.106)
textConnection() has quadratic performance.
A function I wrote was taking outrageous amount of time to execute on a large
character vector (small test set was used for functional development). I c
t (see R-admin) that our main intention is to allow a
## LAPACK-containing BLAS to be used, so this is rarely needed, and
## it is not used if the BLAS already contains LAPACK.
## LAPACK_LIBS=
## Make name.
## Set this if you want to use a make by another name.
## For example, if your GNU make is called 'gmake', use 'MAKE=gmake'.
## MAKE=
MAKE=gnumake
## Tar name
## Set this to prefer a tar which has the capability to automagically
## read compressed archives. The default is to choose 'gtar' (normally
## GNU tar) then 'tar', but other possibilities include 'bsdtar' from
## the libarchive project.
## TAR=
TAR=gnutar
In looking through the R documentation I didn't see any reference to "@"
as a function/variable/language element/etc.
Thanks for your help,
Bill
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
txt"
;;
Rd2pdf)
cmd="${R_HOME}/bin/Rd2dvi"
extra="--pdf"
;;
*)
if test -x "${R_HOME}/bin/${1}"; then
cmd="${R_HOME}/bin/${1}"
else
cmd="${1}"
fi
;;
esac
shift
exec "${cmd}" ${extra} "$
ot;${R_HOME}/etc${R_ARCH}/Renviron"
export `sed 's/^ *#.*//; s/^\(.*\)=.*/\1/' "${R_HOME}/etc${R_ARCH}/Renviron"`
extra=
case "$...@}" in
perl)
cmd="${PERL}" ;;
awk)
cmd="${AWK}" ;;
## this was a separate command prior to 2.10.0
Rd
2.11.1_build/bin/Rcmd: @: not found
gnumake[2]: *** [MASS.ts] Error 1
gnumake[2]: Leaving directory `/usrX/JunqueYard/R-2.11.1_build/src/library/Recom
mended'
gnumake[1]: *** [recommended-packages] Error 2
gnumake[1]: Leaving directory `/usrX/JunqueYard/R-2.11.1_build/src/library/Recom
mended'
Splus:
Splus: Coefficients:
Splus: (Intercept) x
Splus:0.2432038 0.2304068
Splus:
Splus: Degrees of freedom: 10 total; 8 residual
Splus: Residual standard error: 0.2388027
This would also be handy for comparing results in different versions of
R, where low lev
an interrupt
you remove the temp file, and on 'kill -9' the only
bad effect is the space used by the partially written
temp file.) This has the added advantage that you don't
overwrite an existing save file by the given name until
you know a suitable replacement is ready.
Perhaps
someone changed the stack pointer.) type='S' also uses
alloca().
----
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
"All statements in this message represent the opinions of the author and do
not necessarily reflect Insightful Corporation
On Tue, 10 Apr 2007 [EMAIL PROTECTED] wrote:
> I've created a .Rd file (below), then converted that to .sgml using
> R CMD Rdconv --type=Ssgm combn.Rd > combn.sgml
> The output (shown below) is missing some of the sections:
> arguments
> seealso
> examples
> If instead I c
On Mon, 30 Apr 2007 [EMAIL PROTECTED] wrote:
> On Tue, 10 Apr 2007 [EMAIL PROTECTED] wrote:
>
> > I've created a .Rd file (below), then converted that to .sgml using
> > R CMD Rdconv --type=Ssgm combn.Rd > combn.sgml
> > The output (shown below) is missing some of the sections:
> > argume
t;.
+ " on or after line $badlineno\n"; }
+ }
}
- if( $extra_info =~ /^'}'$/ ) {
- warn "Note: unmatched right brace in '$Rdname'".
- " on or after line $badlineno\n";
-
14 May 2007, [EMAIL PROTECTED] wrote:
>
> 'optim' does not accept arguments called 'u'. Here is an example:
>
> > R> fun<-function(x,u) (x-u)^2
> > R> optim(7,fn=fun,u=9)
> >
> > Fehler in fn(par, ...) : Argument "u" fehlt
operator alone, so it will continue to do partial
matching? I suspect that that is where the majority
of partial matching for list names is done. It might
be nice to have an option that made x$partial warn so we
would fix code that relied on partial matching, but that
is lower priority.
etpid(),"|grep /tmp/twolines.txt"))
> readLines(file("/tmp/twolines.txt", open="rb"))
[1] "One," "two, and that is it."
> system(paste("/usr/sbin/lsof -p", Sys.getpid(),"|grep /tmp/twolines
(retval))
Rprintf("expanding retval from %d to %d moved it\n", retval_length-1,
retval_length) ;
NUMERIC_POINTER(retval)[retval_length-1] = r ;
}
PutRNGstate();
return retval ;
}
--------
Bil
lly
works when pkgName is not available. This might overload the
nightly build machine, but would be useful for the developer.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
"All statem
rub 4.7T4
> 22Pound.Hill 4.4 2 Arable 4.5F5
> 23 Gravel.Pit 2.9 1 Grassland 3.5F1
> 24 Farm.Wood 0.810 Scrub 5.1T3
-
s read: Version, NoSuchField
and now it doesn't print anything about the non-existant field
> packageDescription("base", fields=c("Version","NoSuchField"))
Version: 2.6.0
-- File: /homes/bill/R-svn/r-devel/R/library/base/DESCRIPTION
-- Fields read: Ver
45
6514 1486 2717 1608 289 20
Perhaps new.env() should push the requested size up
to the next prime by default.
(This is not to say your other changes are not improvements.)
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
"All statements in this message repr
ave added
> # a close rdfile at the end of the while(), but
> # scoping method is more reliable.
123c127
< while(){
---
> while(<$rdfile>){
Bill Dunlap
Insightful Corporation
bill at insigh
On Thu, 26 Jul 2007 [EMAIL PROTECTED] wrote:
> Full_Name: Bill Dunlap
> Version: 2.5.0
> OS: Linux
> Submission from: (NULL) (70.98.76.47)
>
> sequence(nvec) is documented to return
> the concatenation of seq(nvec[i]), for
> i in seq(along=nvec). This produces inconvenien
On Fri, 26 Oct 2007, Bill Dunlap wrote:
> In Splus I use
>rapply(expr, classes="call",
> f=function(x)if(isComparisonOfAnyOrAll(x))deparseText(x))
> to rattle down an an expression tree looking for this pattern.
> However's R's rapply won't let m
On Fri, 26 Oct 2007, Martin Maechler wrote:
> Apropos Bill Dunlap's note: Do newer versions of S-plus warn?
> At least up to 6.2.2, I'm pretty sure no S version has warned
> about
> X <- c(0.1, pi)
> all(X) > 0.5
Hi Martin,
No, it doesn't warn.
ge? I think I could do something like that
> in Windows by calling FreeLibrary to unload the DLL, but I'd prefer a
> cross-platform solution.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-4
it to catch the interrupt.
This is pretty ugly, but I was wondering if R had the
facilities to write such a timeout() function.
I used to use it to automate tests of infinite-loop bugs.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
"All statements in this
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