> Duncan Murdoch writes:
With c76695 in the trunk, we now only tilde expand file names starting
with a tilde also when using readline.
Best
-k
> On 11/06/2019 4:34 p.m., William Dunlap via R-devel wrote:
>> Note that R treats tildes in file names differently on Windows and Linux.
>> On Windo
Hi Nevil,
Here's one way to do it. (No doubt some regular-expression-gurus will have
more concise ways to get the job done.)
a1 <- sub(".*\\(","\\(",mystrings)
a2 <- sub("\\).*","\\)",a1)
a2[grep("\\(",a2,invert=TRUE)] <- ""
a2
HTH,
Eric
On Wed, Jun 12, 2019 at 8:46 AM nevil amos wrote:
> H
Dear Sir,
Thank you very much. The code which you suggested worked like awesome magic
which gave the expected result what I really wanted. For this help, I shall
be always grateful to you. Last time also, your intelligent help, and
encouraging support had solved my problem. I really appreciate you
On Wed, 12 Jun 2019 15:45:04 +1000
nevil amos wrote:
> # my desired desired output:
> #[1] "" "(B)" "(C)"
(function(s) regmatches(
s,
gregexpr('\\([^)]+\\)', s)
))(c("ABC","A(B)C","AB(C)"))
# [[1]]
# character(0)
#
# [[2]]
# [1] "(B)"
#
# [[3]]
# [1] "(C)"
This matches a
It is good to see someone learning about how the code works, beyond just
getting the answer.
1) The header argument means, "is the first line of the file a header?". In
this case it should be TRUE. the stringsAsFactors argument means "should
character strings be converted to factors" (a combinatio
Dear all,
I am using mixtools' normalmixEM to find a cut-off that can separate
two populations. I can run the model, but I have two problems:
1. how do I find the value that separates the two populations? The
model provides two density plots, what would be the value that is at
the intersection betw
Hi,
Duncan Murdoch wrote on 2019-06-12 01:15:
you should have
\describe{
\item{bar}{
\tabular{ll}{
...
}
Sorry, I have to come back. As I wrote before, no more errors/warnings,
manual built.
\itemize{
\item example
\describe{
\item{foo}{
\tabular{ll}{
Hello,
I am using ezAnova for the first time and I am a bit lost.
My data "epindata" looks like this:
studno faculty epin smoker
1 16 2
2 2 16 1
3 2 18 2
4 2 24 1
5 3 15 2
6
strcapture() can help here.
> mystrings<-c("ABC","A(B)C","AB(C)")
> strcapture("^[^{]*(\\([^(]*\\)).*$", mystrings,
proto=data.frame(InParen=""))
InParen
1
2 (B)
3 (C)
Classic regular expressions don't do so well with nested parentheses.
Perhaps a perl-style RE could do that.
> strc
This is really the wrong list for this discussion. Post on r-package-devel
instead.
Cheers,
Bert
On Wed, Jun 12, 2019 at 4:38 AM Helmut Schütz
wrote:
> Hi,
>
> Duncan Murdoch wrote on 2019-06-12 01:15:
> > you should have
> >
> > \describe{
> >\item{bar}{
> > \tabular{ll}{
> > .
#RStudio Version 1.2.1335
sessionInfo()
#R version 3.6.0 Patched (2019-05-19 r76539)
#Platform: x86_64-w64-mingw32/x64 (64-bit)
#Running under: Windows 10 x64 (build 17134)
Hello
I am getting an error for which I have googled to remedy but have not found a
resource for it.
I found this but it
Hello,
Works with me, as soon as I corrected "Loess" to "loess".
Hope this helps,
Rui Barradas
Às 18:56 de 12/06/19, Bill Poling escreveu:
#RStudio Version 1.2.1335
sessionInfo()
#R version 3.6.0 Patched (2019-05-19 r76539)
#Platform: x86_64-w64-mingw32/x64 (64-bit)
#Running under: Windows 1
Oh my, sheesh! Oh my gosh!
UGH!
Thank you Rui!
WHP
From: Rui Barradas
Sent: Wednesday, June 12, 2019 2:03 PM
To: Bill Poling ; r-help (r-help@r-project.org)
Subject: Re: [R] Please help with ggplot error
Hello,
Works with me, as soon as I corrected "Loess" to "loess".
Hope this helps,
R
Well spoke too soon, maybe not for me Rui, weird?
g1 <- ednet %>%
+ ggplot(aes(Date2,NetEditRev)) +
+ geom_line(alpha=0.5, color = "#2c3e50") +
+ geom_smooth(method = "loess", span= 0.5) +#Fix Loess to loess
+ theme_tq()
Error in UseMethod("margin") :
no applicable method for 'margin' ap
Hello,
This seems to be a conflict with a generic function margin() from
another package you might have loaded. ggplot::margin is not generic,
therefore there are no methods for it. And its arguments have default
values, it wouldn't throw an error even when called with no arguments.
(As it is
Hello Rui, yes, I thought of that and rebooted RStudio and only loaded the
specific pkgs for this project and that fixed that issue.
Thank you Rui!
WHP
From: Rui Barradas
Sent: Wednesday, June 12, 2019 3:01 PM
To: Bill Poling ; r-help (r-help@r-project.org)
Subject: Re: [R] Please help with
On Wed, 5 Jun 2019 18:07:15 +0200
Frank Schwidom wrote:
In reading file names, names with spaces require escaping of the
spaces, and you are using not only a tilde but the space as spell. The
tilde is conventionally read as wild card representing the leading
portion of the file address, which is
Hi Nevil,
In case you are still having trouble with this, I wrote something in R
that should do what you want:
mystrings<-c("ABC","A(B)C","AB[C]","BC","{AB}C")
get_enclosed<-function(x,left=c("(","[","<","{"),right=c(")","]",">","}")) {
newx<-rep("",length(x))
for(li in 1:length(left)) {
for(
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