Maybe someone has already suggested this, but if your functions accepted
strings you could use sub or gsub to replace the -> with a symbol that
parsed at the same precedence as <-,
say <<-. Then parse it and deal with it. When it is time to display the
parsed and perhaps manipulated formulae to
nt on
Rf_error or something in your code, and 'cont' or 'continue' to resume
running R.
You can get information about the status and history of a memory
location, say 0x12345678, with
(gdb) monitor vinfo location 0x12345678
More information is in https://valgrind.org/docs/manual/manual-core-adv.h
I haven't done any R memory debugging lately, but
https://www.mail-archive.com/rcpp-devel@lists.r-forge.r-project.org/msg10289.html
shows how I used to have gdb break where valgrind finds a problem so you
could examine the details.
Also, running your code after running gctorture(TRUE) can help
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, Nov 28, 2023 at 11:28
You wrote:
Using singular value decomposition, any second-order tensor is
given as
A = UΣVt
where U and V are the orthogonal tensors, and Σ is the diagonal
matrix (Eigenvalue matrix).
For a symmetric matrix, the orthogonal tensors are the same,
i.e., U=V.
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.
> I
I see the problem when I compile the C++ code on Ubuntu 20.04 and the
latest R-devel with
C++ compiler: ‘g++ (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
If I change all the unadorned 'abs' calls in src/nn_matchC_vec.cpp with the
prefix 'std::' the problem goes away.
-Bill
On Thu, May 11, 2023 at
> What do others think?
I can imagine a class, "TemperatureKelvins", that wraps a double but would
have a range of 0 to Inf or one called "GymnasticsScore" with a range of 0
to 10. For those sorts of things it would be nice to have a generic that
gave the possible min and max for the class
x <- c(1, 1, 2, 2, 2, 3)
y <- c(1, 2, 1, 3, NA, 3)
> str(xyTable(x,y))
List of 3
$ x : num [1:6] 1 1 2 2 NA 3
$ y : num [1:6] 1 2 1 3 NA 3
$ number: int [1:6] 1 1 1 NA NA 1
How many (2,3)s do we have? At least one, the third entry, but the fourth
entry, (2,NA), is possibly a (2,3)
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:
> I
x$`string` is not the same as x$'string'. They may act similarly now, but
they do not parse the same.
> vapply(as.list(quote(list$`component`)), typeof, "")
[1] "symbol" "symbol" "symbol"
> vapply(as.list(quote(list$"component")), typeof, "")
[1] "symbol""symbol""character"
>
checking whether package ‘epanet2toolkit’ can be installed ... WARNING
Found the following significant warnings:
report.c:1466:37: warning: argument to ‘sizeof’ in ‘snprintf’ call is the
same expression as the destination; did you mean to provide an explicit
length? [-Wsizeof-pointer-memaccess]
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 StackOverflow that
Even Microsoft added snprintf to Visual C++ in 2015 (not that that matters
for R).
-Bill
On Sat, Jan 21, 2023 at 2:47 AM Duncan Murdoch
wrote:
> On 21/01/2023 5:33 a.m., Holger Hoefling wrote:
> > Hi,
> >
> > thanks for the tip! Is that available everywhere or do I need to set
> > compiler
Setting the locale to "C" (or perhaps some other non-UTF-8 locale) will
show the BOM bytes. E.g., on Windows I get:
> Sys.getlocale()
[1] "LC_COLLATE=English_United States.utf8;LC_CTYPE=English_United
States.utf8;LC_MONETARY=English_United
States.utf8;LC_NUMERIC=C;LC_TIME=English_United
You could add an 'envir' argument to parse_args() and do your eval(...,
envir=envir) stuff inside parse_args(). Then change
call[[1]] <- quote(pense:::parse_args)
args <- eval.parent(call)
to
call[[1]] <- quote(parse_args)
call$envir <- parent.frame()
args <- eval(call)
[That code is
> the `delayed` object is ready to be garbage collected if not assigned
immediately.
I am not sure what is meant here. Any object (at the R code level) is
ready to be garbage collected if not given a name or is not part of an
object with a name. Do you mean a 'delayed' component of a list
You can play with the idea by returning an environment that contains
delayed assignments. E.g.,
> f <- function(x) {
+delayedAssign("eval_date", { cat("Evaluating 'date'\n"); date()})
+delayedAssign("sum_x", { cat("Evaluating 'sum_x'\n"); sum(x)})
+environment()
+ }
> fx <- f(1:10)
>
> 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 actually be the case
> Yes, set.seed() cannot accept .Random.Seed as an input; it can only take
a single integer.
If I recall correctly, S-plus's set.seed() would accept a .Random.seed
value as an input. It did some basic validation checks on it and set it as
the current .Random.seed. I don't recall the name of the
Have you tried changing the \x's in that file with \u's?
> qx <- c("\xf6", "\xf8", "\xdf", "\xfc")
> Encoding(qx) <- "latin1"
> qu <- c("\uf6", "\uf8", "\udf", "\ufc")
> Encoding(qu)
[1] "UTF-8" "UTF-8" "UTF-8" "UTF-8"
> qx == qu
[1] TRUE TRUE TRUE TRUE
(charToRaw shows that qu and qx are not
In R-4.1.2 (and before) as.vector(aDataFrame) returned aDataFrame,
unchanged. E.g.,
4.1.2> aDataFrame <- data.frame(X=101:103, Y=201:203, Z=301:303)
4.1.2> attr(aDataFrame, "anAttr") <- "an attribute"
4.1.2> identical(as.vector(aDataFrame), aDataFrame)
[1] TRUE
4.1.2> dput(aDataFrame)
t have behavior
> identical to paste0. Was that what you were getting at as well, Bill?
>
> ~G
>
> On Mon, Dec 6, 2021 at 4:11 PM Bill Dunlap
> wrote:
>
>> Should paste0(character(0), c("a","b")) give character(0)?
>> There is a fair bit of cod
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., Avraham Adler wrote:
> > Gabe, I agree that
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 Wang
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=function(x) x[1,])
> byy.empty <-
The byte code attached to each function in a package can be surprisingly
large. E.g., the byte code for the c. 300 line function Matrix:::replTmat
seems to be c. 4.5 times the size of the raw code:
> object.size(Matrix:::replTmat) /
object.size(as.function(as.list(Matrix:::replTmat)))
5.5 bytes
Can you tell if the failure to download was due to a Solaris-specific issue
or due to the Solaris test machine not being fully connected to the
internet?
-Bill
On Fri, Sep 24, 2021 at 7:50 AM Roy Mendelssohn - NOAA Federal via
R-package-devel wrote:
> Hi All:
>
> I am getting dinged again on
}
>
> s->data[0]='\0';
>
> s->dim=size;
>
> s->len=0;
>
>
>
> My comment is indeed sloppy but the first byte is initialised to zero and
> the rest is used for writing only
>
> (valgrind has no way to know, of course,
I ran the tests of rbibutils-2.2.2, using the latest devel version of R
configured to use valgrind, with
R --debugger=valgrind --debugger-args=--track-origins=yes --quiet -e
'testthat::test_package("rbibutils")'
I saw a lot of 'conditional jump depends on uninitialized value' errors:
==27280==
‘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
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, svn 80647). Since then the line
#define s_object SEXPREC
in Rdefines.h causes problems. Should it now be 'struct SEXPREC'?
-Bill
On
I think the stack trace is omitting the initial underscore in the symbol
name:
> c++filt
_ZN4Rcpp8CppClassC1EPNS_6ModuleEPNS_10class_BaseERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
Rcpp::CppClass::CppClass(Rcpp::Module*, Rcpp::class_Base*,
std::__cxx11::basic_string,
std::allocator >&)
Adding the dimensions attribute takes away the altrep-ness. Removing
dimensions
does not make it altrep. E.g.,
> a <- 1:10
> am <- a ; dim(am) <- c(2L,5L)
> amn <- am ; dim(amn) <- NULL
> .Call("is_altrep", a)
[1] TRUE
> .Call("is_altrep", am)
[1] FALSE
> .Call("is_altrep", amn)
[1] FALSE
NULL cannot be in an integer or numeric vector so it would not be a good
fit for substring's 'first' or 'last' argument (or substr's 'start' and
'stop'). Also, it is conceivable that string lengths may be 64 bit
integers in the future, so why not use Inf as the default? Then the
following would
:41 AM Bill Dunlap wrote:
> The offending line in path_coeff seems to be
>betas[i, 2:nvar] <- t(solve_svd(cor.x2, cor.y))
> where i is a single integer, nvar is 15, and the right hand side is a 14
> by 14 matrix. What is this line trying to do? Did it ever give the
> correct
The offending line in path_coeff seems to be
betas[i, 2:nvar] <- t(solve_svd(cor.x2, cor.y))
where i is a single integer, nvar is 15, and the right hand side is a 14 by
14 matrix. What is this line trying to do? Did it ever give the correct
result?
-Bill
On Fri, Jun 4, 2021 at 7:39 AM B
That log file includes the line
using R Under development (unstable) (2021-05-30 r80413)
and later says
The error most likely occurred in:
> ### Name: path_coeff
> ### Title: Path coefficients with minimal multicollinearity
> ### Aliases: path_coeff path_coeff_mat
>
> ### ** Examples
>
> ##
It would be nice to have "|>" listed in the precedence table in
help(Syntax). I think it has the same precedence as "%any%" and both are
left-associative.
> quote( a |> f1() %any% f2())
f1(a) %any% f2()
> quote( a %any% f1() |> f2())
f2(a %any% f1())
help(`|>`) does mention magrittr's
cli does export col_red - did you omit the 'r' when calling it from your
package or vignette?
On Thu, Apr 29, 2021 at 9:29 AM Danielle Maeser wrote:
> Hi Duncan,
>
> I really appreciate your response. Unfortunately, I am still receiving the
> error below.
>
> If anyone has ideas, I'd appreciate
Has there been any thought given to an alternative to globalVariables that
would flag certain arguments to certain functions as being evaluated in a
non-standard way. E.g.,
usesNSE(FUN="with.default", ARGUMENTS="expr")
usesNSE(FUN="lm", ARGUMENTS=c("weights","subset","offset"))
Have you run the offending examples under valgrind on Linux with
gctorture(TRUE)?
-Bill
On Thu, Apr 1, 2021 at 11:51 AM Zhang, Wan wrote:
>
> Hello,
>
> In our package “BET” version 0.3.4 published on 2021-03-21, there is a
> “memory not mapped” error on Solaris 10.
>
>
> > It looks like when calling the dollar symbol using the function format, it
> > treats the input argument as a character literal and does not evaluate it
> > inside the function. I know we have the function `field` to get the slot
> > variable, but I wonder if this is designed on purpose as the
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
I haven't followed all the code branches in tools:::.check_packages(),
but some of them use --vanilla when running the R subprocess that does
the checking. I think that would mean that libraries in ~/R would not
be in the search path.
-BIll
On Mon, Mar 8, 2021 at 8:45 AM Thierry Onkelinx
77_CALL
> and declare the subroutines' respective variables as
> integer(kind=c_int)... Was that your suggestion? Or is there an easier way?
>
> Thanks
>
> Paul
>
> On 2/17/21 9:48 PM, Bill Dunlap wrote:
> > I suspect your problem is that, at least with the recent gnu
> &g
I suspect your problem is that, at least with the recent gnu
compilers, the Fortran 'c_logical' maps to the C _Bool, not the C int.
-Bill
On Wed, Feb 17, 2021 at 11:38 AM Paul Schmidt-Walter
wrote:
>
> Dear Team,
>
> My package 'LWFBrook90R' (https://github.com/pschmidtwalter/LWFBrook90R)
> was
as.matrix.data.frame does not take the absolute value of that number:
> dPos <-
structure(list(X=101:103,201:203),class="data.frame",row.names=c(NA_integer_,+3L))
> dNeg <-
structure(list(X=101:103,201:203),class="data.frame",row.names=c(NA_integer_,-3L))
> rownames(as.matrix(dPos))
[1]
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
wrote:
> Gabor,
>
>
{
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
'=>' can be defined as a function. E.g., it could be the logical "implies"
function:
> `=>` <- function(x, y) !x | y
> TRUE => FALSE
[1] FALSE
> FALSE => TRUE
[1] TRUE
It might be nice then to have deparse() display it as an infix operator
instead of the current prefix:
>
Try using their official names, Rf_ScalarReal, Rf_eval, Rf_install, etc.
You may have #defined R_NO_REMAP in code that you did not show us.
-Bill
On Tue, Jan 5, 2021 at 1:42 PM Oliver Madsen
wrote:
> This is maybe better suited for Rcpp-devel or another mailing list. If so,
> I apologize. :-)
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?
No. .Call(C_func, arg1, arg2) expects C_func's arguments to all be SEXP*
(pointers to
.
-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?
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 defs of complex types] ...
When I am debugging a function with code like
x <- f1(x)
x <- f2(x)
result <- f3(x)
I will often slip a line like '.GlobalEnv$tmp1 <- x' between the first two
lines and '.GlobalEnv$tmp2 <- x' between the last two lines and look at the
intermediate results, 'tmp1' and 'tmp2' in the
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
nv(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 1:31 AM Martin M
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
The call to system() probably is an internal call used to delete the
session's tempdir(). This sort of failure means that a potentially large
amount of disk space is not being recovered when R is done. Perhaps
R_CleanTempDir() could call R_unlink() instead of having a subprocess call
'rm -rf
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 complicated cases.
>
> This
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
> wrote:
> >
> > On 1
I just got a new Windows laptop (i7, 10th generation CPU), installed
'Windows Subsystem for Linux 2' and then installed Ubuntu 20.04 and
used 'apt-get install' to install packages that the R build seems
to require. In particular, I am using gcc version 9.3.0. The
build went without a hitch but
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
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 <-
... signatures ...
Bill Dunlap
TIBCO Spotfire
wdunlap tibco.com
All statements in this message represent the opinions of the author and do
not necessarily reflect TIBCO Software Inc. policy or position
On Wed, 10 Sep 2008, Bill Dunlap wrote:
I can reproduce the problem on Windows XP service pack 3
with R 2.8.0-dev if I set the locale to italian (by default
it is English_United States for me):
pippo=strptime(23:43:12, format=%H:%M:%S)
format(pippo, format=%I:%M:%S %p)
[1] 11:43
(file.path(...)), in package ,
dQuote(package))
}
Bill Dunlap
TIBCO Spotfire
bill at insightful dot com (for a while)
All statements in this message represent the opinions of the author and do
not necessarily reflect TIBCO
On Thu, 28 Aug 2008, Prof Brian Ripley wrote:
This is an Xt error, whereas the first one is an Xlib error. It is easy
to trap it.
You do realize that this will never work? In the current setup all open
X11 devices must be on the same display, and 'display' is ignored if a
device is
)
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 policy or position.
__
R-devel@r-project.org
clearly be
PROTECT-ed (I suspect the original version didn't need to be, but leaving
PROTECTs off is prejudicial to future maintenance), so I've incorporated
this in R-devel/R-patched.
Brian
On Thu, 7 Aug 2008, Bill Dunlap wrote:
On Thu, 7 Aug 2008 [EMAIL PROTECTED] wrote:
Full_Name: Juan
button to close the View window, the event loop
doesn't get reentered, and valgrind seems happy.
I'm using R on Red Hat Enterprise Linux WS release 4 (Nahant Update 3)
with the Cygwin X server on a Windows XP laptop.
Bill
Valgrind reports a slew of memory leaks when R closes
after using View(), but it didn't show any use of freed
or uninitialized memory after that change.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All
On Fri, 18 Jul 2008, Arne Henningsen wrote:
On Friday 18 July 2008 02:19:14, Bill Dunlap wrote:
I am trying to figure out the sanctioned way for
'R CMD check pkg' to make sure that the examples
in help files give the expected results.
Writing R Extensions says that check runs the help
examples for correctness. (It would
be nicer if the example() function could also check for
correctness, and the above method doesn't allow for that.)
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428
/a/homer.insightful.com/users/bill/R-svn/r-devel/R/share/locale/en/LC_MESSAGES/R.mo
/usr/lib/locale/locale-archive
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
All statements in this message
://bugs.r-project.org/cgi-bin/R, but I cannot find it there now.]
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message represent the opinions of the author and do
not necessarily
?
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message represent the opinions of the author and do
not necessarily reflect Insightful Corporation policy or position.
__
R
= 367
(gdb) print q
$4 = 366
Trying to recover from running out of memory probably
causes the crash.
rbar is a scratch array.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message
each test.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message represent the opinions of the author and do
not necessarily reflect Insightful Corporation policy or position
@@
if(con-nPushBack 0) {
for(j = 0; j con-nPushBack; j++) free(con-PushBack[j]);
free(con-PushBack);
+con-nPushBack = 0 ;
}
return R_NilValue;
}
Bill Dunlap
Insightful Corporation
bill
On Wed, 11 Jun 2008, Prof Brian Ripley wrote:
Bill Dunlap wrote:
It might be nice if check could print the time it took to do
each test.
That's an existing request for various parts of the checking procedure.
When the time to run a package check jumps up, it is sometimes tedious to
find
.
If we can come to a consensus on the name, typedef/#define,
and which *.h file, I can put it into Splus.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message represent the opinions
\n, x_zero);
will not work properly in Splus.
Thanks,
Bill
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
?
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message represent the opinions of the author and do
not necessarily reflect Insightful Corporation policy or position.
__
R-devel@r-project.org
On Thu, 22 May 2008, Bill Dunlap wrote:
Also, if your input starts with certain errors, parse returns
the stuff after the error:
parse()
?err//one
expression(one)
After the attached change we get
parse()
?one
expression(one)
parse(n=2)
?one;two;three
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 policy or position
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 PM, [EMAIL PROTECTED] wrote:
Full_Name: Bill Dunlap
Version: 2.8.0dev
OS: Windows XP
Submission from: (NULL) (70.98.76.47)
I
on both axes)
plot(1:10, 1:10, main=no pi's on either axis)
par(mfrow=c(2,2))
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
All statements in this message represent the opinions of the author
://stat.ethz.ch/mailman/listinfo/r-devel
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
On Fri, 18 Apr 2008, Bill Dunlap wrote:
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 locally
correct paths to HTML Help Workshop and Inno
0.500 0.170 0.672
system.time(is.unsorted.no.nacheck(revx),gcFirst=TRUE)
user system elapsed
0.131 0.000 0.132
Bill Dunlap
Insightful Corporation
bill at insightful dot com
360-428-8146
All
that there be 1's at both ends of the
input vector. Perhaps I miscopied the code.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements in this message represent the opinions of the author and do
NA NA 2 NA 1
R: 4 NA NA 22 2
R: 5 NA3 3 NA 1
R: 6 NA3 32 2
I'll add an explicit link to help those who don't believe that 'match' is
a documented concept.
On Fri, 14 Mar 2008, Bill Dunlap wrote:
On Fri, 14
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 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 policy or position.
__
R-devel@r
})
}
}
changeLogCalls(function(x)log(x,2)/log(x))
function(x)
logb(x, 2)/log(x)
I suspect I should be looking in codetools for this sort of
thing.
Bill Dunlap
Insightful Corporation
bill at insightful dot com
All statements
){
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 policy or position
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 inconvenient
(for me) results for 0 inputs
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
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