On Wed, Sep 2, 2020 at 7:22 PM Leandro Marino
wrote:
>
> David,
>
> If the ".Rdata" contains more than one object you could (and maybe should
> use) the SOAR package (from Venables). This package helps you to split the
> objects over multiple RData files. It's useful when you have numerous
>
On Thu, Jul 16, 2020 at 5:15 PM Ista Zahn wrote:
>
> On Thu, Jul 16, 2020 at 8:18 AM Rui Barradas wrote:
> >
> > Hello,
> >
> > Thanks, but no, download.file still gives 403 Forbidden with both method
> > = "libcurl" and method = "wget&q
On Thu, Jul 16, 2020 at 8:18 AM Rui Barradas wrote:
>
> Hello,
>
> Thanks, but no, download.file still gives 403 Forbidden with both method
> = "libcurl" and method = "wget".
I think that makes it "not an R question". Ask on
https://unix.stackexchange.com/ maybe?
Best,
Ista
>
> Rui Barradas
>
On Sat, Jul 11, 2020 at 6:20 PM Stephen Ellison wrote:
>
> > Patrick (Malone Quantitative)
> > There's only one version and it's free.
>
> You're forgetting Microsoft R, formerly Revolution R
> (https://mran.revolutionanalytics.com/download), which comes in open and
> enterprise flavours, both
How about
read_excel_table <- function(x) {
readxl::read_excel(
x,
sheet=grep("tables",
excel_sheets(x),
ignore.case = TRUE,
value = TRUE),
.name_repair = fixColNames
)
}
lapply(SIS$FULL_FILEPATH, read_excel_table)
--Ista
On Tue,
Hi Ravi,
Please read the ?future documentation, the answers to all your
questions are explained there.
Best,
Ista
On Thu, May 21, 2020 at 3:20 PM Ravi Jeyaraman wrote:
>
> Dear Friends,
>
>
>
> I'm trying to run a bunch of tasks in parallel using 'Future' package and
> for some reason, it's
Another one just for fun:
prop.table(table(interaction(x)))
or possibly
prop.table(table(droplevels(interaction(x
Best,
Ista
On Thu, May 21, 2020 at 1:22 PM Jeff Reichman wrote:
>
> R-help forum
>
>
>
> Looking for a function or some guidance for obtaining the percentage of
> attribute
> |> > Linux Mint 17.2 is based on Ubuntu 14.04, which has been released in
> |> > April 2014, while PCRE2 has been released in 2015.
> |>
> |> Moreover, support for 17.2 ended over a year ago (according to
> |> https://en.wikipedia.org/wiki/Linux_Mint_version_history). I suggest
> |> upgrading
On Mon, May 4, 2020 at 3:51 AM Ivan Krylov wrote:
>
> First of all, you mentioned Linux Mint, so you might get better advice
> on R-SIG-Debian mailing list.
>
> On Mon, 4 May 2020 16:15:42 +1200
> Patrick Connolly wrote:
>
> >There are quite a lot of packages in the repository for Linux Mint
>
On Wed, Apr 29, 2020 at 8:33 PM Rasmus Liland wrote:
>
> On 2020-04-29 19:55 -0400, ProfJCNash wrote:
> > In updating (an older computer with) Linux Mint 18.3 I tried to add
> > the repository
> >
> > deb https://cloud.r-project.org/bin/linux/ubuntu xenial-cran40/
> >
> > as per the "Download R
mdr/
http://www.deducer.org/pmwiki/pmwiki.php?n=Main.DeducerManual
There are undoubtedly others.
--Ista
>
> Thanks
>
> Bernard
> Sent from my iPhone so please excuse the spelling!"
>
> > On Apr 16, 2020, at 5:44 PM, Ista Zahn wrote:
> >
> > On Thu,
On Thu, Apr 16, 2020 at 4:48 PM Bernard Comcast
wrote:
>
> Do any of you know of any interactive stats analysis packages built on top of
> R?
R _is_ an interactive stats package, please be more specific :-)
Maybe you mean something like https://dreamrs.github.io/esquisse/index.html
Best,
Ista
Hi Patrick,
Are you sure you've diagnosed the issue correctly? From what I can see
the name of the environment variable is always TWITTER_PAT, at least
in the current rtweet release (0.7.0). get_tokens calls twitter_pat
(https://github.com/ropensci/rtweet/blob/v0.7.0/R/tokens.R#L120) and
Hi Phillip,
On Mon, Mar 23, 2020 at 6:33 PM Phillip Heinrich wrote:
>
> Can someone out there run the following code from the book Analyzing Baseball
> Data with R – Chapter 7 page 164?
>
> library(tidyverse)
> db <- src_sqlite(“data/pitchrx.sqlite”,create=TRUE)
>
> Over the past two
It depends on what you are trying to do, but ggplot-to-rayshader looks
pretty slick.
--Ista
On Mon, Mar 23, 2020 at 7:52 AM Ek Esawi wrote:
>
> Hi All--
>
> I have been looking into 2D and 3D graphing packages. Based on what i
> read, it seems that ggplot2 is the best and I like it too, but
How about
> library(tidyr)
> separate_rows(d, Col2)
Col1 Col2
1 Agency A Function1
2 Agency A Function2
3 Agency A Function3
4 Agency A Function4
5 Agency B Function2
6 Agency B Function4
7 Agency C Function1
8 Agency C Function3
9 Agency C Function4
On Mon, Aug 12, 2019 at 11:06 PM
Here is another possibility
library(stringr)
readterm <- function(term, text) {
lapply(str_split(text, fixed(term))[[1]][-1],
fread, skip = 4, nrows = 5
)
}
easymethod <- function(whalines) {
whalines <- str_c(whalines, collapse = "\n")
lapply(c(srchStr1,
I can see. I was a
> bit amazed.
>
> I think I have a faulty Ubuntu installation and will have to reinstall. What
> fun
>
>
>
> On Sunday, March 3, 2019, 1:16:52 p.m. EST, Ista Zahn
> wrote:
>
>
> Hi John,
>
> The official instructions at
> https://cran.r-proj
Hi John,
The official instructions at
https://cran.r-project.org/bin/linux/ubuntu/ work on a fresh
ubuntu:bionic from dockerhub. This suggests that the issue is due to
the configuration of your local system rather than with any problem
with either R or ubuntu. My guess is that you've been reading
Hi Rich,
Install udunits. If you don't know how to do that in slackware go ask
on a slackware forum.
Best,
Ista
On Fri, Feb 15, 2019 at 10:58 AM Rich Shepard wrote:
>
> Running R-3.5.2 on Slackware-14.2, using my script that updates installed
> packages found four that failed. My web searches
As a practical matter, you can't treat POSIXlt as a list. The
documentation could be clearer about this. ?DateTimeClasses says
"Class ‘"POSIXlt"’ is a named list of vectors", and then later, "Note
that the internal list structure is somewhat hidden, as many methods
(including ‘length(x)’,
Something like
files <- list.files(pattern="*.xls", full.names = TRUE)
data <- lapply(files, read_excel, sheet="Flow Data", range=("b9:c10"))
should do it.
--Ista
On Wed, Jan 23, 2019 at 12:42 PM Thomas Subia via R-help
wrote:
>
>
> Colleagues,
>
> I have a workbook which has 3 worksheets
>
Hi Lisa,
The package web page at http://stefvanbuuren.github.io/mice/ has all
the info you need to get started.
Best,
Ista
On Fri, Jan 4, 2019 at 3:29 AM Lisa Snel wrote:
>
> Hi all,
>
> I have a question about performing a Mixed Design ANOVA in R after multiple
> imputation using MICE. My
Hi Benoit,
You can select rows from deck matched in aCard using
merge(deck, aCard)
Selecting rows that don't match is bit more difficult. You could do
something like
isin <- apply(mapply(function(x, y) x %in% y, deck, topCard),
1,
all)
deck[!isin, ]
perhaps.
Hi Patrick,
I think it would help to start from the beginning and give complete
(but concise!) replication instructions, including telling us what
host and gest operating systems you are using (including the
versions), the version
of virtualbox you used, and exactly what steps are needed to
readr::read_csv produces the desired result by default:
readr::read_csv("x1,x2,x3,x4,x5
12,13,,14,,
22,23,24,25,26
,33,34,34,")
Best,
Ista
On Fri, Nov 9, 2018 at 8:40 PM Val wrote:
>
> HI all,
> I am trying to read a csv file, but have a problem in the row names.
> After reading, the name of
but I assure you I
solved the mystery without recourse to any information beyond what was
publicly posted on the r-help mailing list.
--Ista
>
> On October 27, 2018 1:38:40 PM PDT, Duncan Murdoch
> wrote:
> >On 27/10/2018 9:35 AM, Ista Zahn wrote:
> >> On Fri, Oct
ments/white-papers/geochemistry/willamette-river-mercury/scripts")
> >> source("input-summerize2.R")
> >
> >works
> >
> >Hope it helps,
> >
> >Jeremie
> >
> >
> >Rich Shepard writes:
> >
> >> On Fri, 26 Oc
On Fri, Oct 26, 2018 at 2:16 PM Rich Shepard wrote:
>
> On Fri, 26 Oct 2018, Ista Zahn wrote:
>
> > I'm confused. It seems the error is that the file can't be found; if
> > so, what does it matter what is in the file?
>
> Ista,
>
>Beats me.
>
&g
Hi Rich,
I'm confused. It seems the error is that the file can't be found; if
so, what does it matter what is in the file?
As far as I can see you are either not in the directory you think you
are, or b) the file is not named what you think it is.
Best,
Ista
On Fri, Oct 26, 2018 at 12:30 PM
Here is another approach, just for fun:
library(tidyverse)
library(tokenizers)
anyall <- function(x, # a character vector
terms # a list of character vectors
){
any(map_lgl(terms, function(term) {
all(term %in% x)
}))
}
mutate(th,
Hi Nate,
You've made it pretty difficult to answer your question. Please see
https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
and follow some of the suggestions you find there to make it easier on
those who want to help you.
Best,
Ista
On Mon, Oct 15, 2018
state of
ignorance. Much appreciated.
--Ista
>
> But I think you are correct that R Markdown and Jupyter have different
> emphasis.
>
> Regards,
> Yihui
> --
> https://yihui.name
>
> On Thu, Oct 11, 2018 at 9:14 AM Ista Zahn wrote:
> >
> > On Thu, Oct 11, 20
On Thu, Oct 11, 2018 at 10:15 AM Yihui Xie wrote:
>
> I just have one comment on the multi-language support in R Markdown
> (inline below):
>
> On Thu, Oct 11, 2018 at 6:19 AM Ista Zahn wrote:
> >
> > Hi Spencer,
> >
> > On Thu, Oct 11, 20
pyter notebook, so
> the idea that they should be the gold standard for sharing results seems
> absurd to me.
>
> [1] https://yihui.name/en/2018/09/notebook-war/
>
> On October 11, 2018 5:53:29 AM PDT, Ista Zahn wrote:
> >On Thu, Oct 11, 2018 at 8:36 AM Duncan Murdoch
On Thu, Oct 11, 2018 at 8:36 AM Duncan Murdoch wrote:
>
> On 11/10/2018 7:18 AM, Ista Zahn wrote:
> > Hi Spencer,
> >
> > On Thu, Oct 11, 2018 at 5:08 AM Spencer Graves
> > wrote:
> >>
> >> Hello:
> >>
> >>
> >&g
Hi Spencer,
On Thu, Oct 11, 2018 at 5:08 AM Spencer Graves
wrote:
>
> Hello:
>
>
>What are the differences between Jupyter notebooks and RMarkdown
> vignettes?
Here are some of the main differences I'm aware of:
Rmarkdown files include code and prose. The results produced by the
code
my second form. Is this the benefit you are hoping
for, or is there some other reason you want this feature?
Note that when calling from R you can already to
source("/path/to/dir/file.R", chdir = TRUE)
Best,
Ista
>
> Best regards,
>
> Olivier
>
> _
On Sat, Oct 6, 2018 at 12:40 PM Ista Zahn wrote:
>
> Hi Olivier,
>
> Sorry for misspelling your name! Please see inline below.
>
> On Sat, Oct 6, 2018 at 9:58 AM Olivier GIVAUDAN
> wrote:
> >
> > Hi Ista,
> >
> > Thank you for your reply.
> >
&
ill don't get it. What is it that you actually want
to do that you currently cannot?
Best,
Ista
>
> BTW I don't use R with command line, only within RStudio or with the default
> GUI.
>
> Best regards,
>
> Olivier (and not Oliver )
>
> De
Hi Oliver,
Interesting question. Can you describe your motivation in a little
more detail? That is, why do you what this feature? I ask because to
my way of thinking you have to know the path to the script in order to
call it in the first place. If calling from R, is
setwd("/path/to/dir")
you are talking about.
>
> I just provided tentative solution for the person asking for it and
> believe he has enough wisdom to decide what's best. why bother to
> judge others subjectively?
You are giving bad and confused advice. Please stop doing that.
--Ista
> On Sun, Sep
ative
## 2 iterate.parallel() 7.5172.482
## 1 regular() 3.0281.000
Honestly, just use log(c1[-1]/c1[-len]). The code is simple and easy
to understand and it runs pretty fast. There is usually no reason to
make it more complicated.
--Ista
> On Sun, Sep 23, 2018 at 12:33 PM
Vectorize(function(i) log(c1[i + 1] / c1[i])) (1:len))
user system elapsed
1.258 0.022 1.282
Best,
Ista
>
> On Sun, Sep 23, 2018 at 7:54 AM Ista Zahn wrote:
>>
>> On Sat, Sep 22, 2018 at 9:06 PM Wensui Liu wrote:
>> >
>> > or this one:
>> >
On Sat, Sep 22, 2018 at 9:06 PM Wensui Liu wrote:
>
> or this one:
>
> (Vectorize(function(i) log(c1[i + 1] / c1[i])) (1:len))
Oh dear god no.
>
> On Sat, Sep 22, 2018 at 4:16 PM rsherry8 wrote:
> >
> >
> > It is my impression that good R programmers make very little use of the
> > for
This is really the wrong place for this discussion. Please post ubuntu
specific questions to r-sig-debian.
Best,
Ista
On Tue, Sep 18, 2018 at 6:52 AM Ashim Kapoor wrote:
>
> Dear Rui,
>
> I tried R 3.4.4 on Ubuntu 18.04.1. It runs FINE except for an inhouse
> package created by us. That is why I
pattern = "^File$"
Best,
Ista
On Wed, Sep 12, 2018 at 7:53 AM Christofer Bogaso
wrote:
>
> Hi,
>
> In the list.files() function, there is an argument 'pattern' to locate the
> desired files. However I failed to see if I can manage to fetch those files
> that having an exact match.
>
> For
You might be interested in the "prediction" and "margins" packages.
--Ista
On Wed, Sep 5, 2018 at 6:30 PM Miluji Sb wrote:
>
> Dear all,
>
> I am running the following panel regression;
>
> plm1 <- plm(formula = log(y) ~ x1 + I(x1^2) + heat*debt_dummy + tt, data =
> df,
On Thu, Aug 23, 2018 at 6:57 AM Rolf Turner wrote:
>
>
> I *think* that this is an R question (and *not* an RStudio question!)
I think this is actually and Ubuntu question, and probably belongs on
R-sig-debian.
>
> I have, somewhat against my better judgement, decided to experiment with
> using
https://www.tidyverse.org/learn/
On Sun, Aug 19, 2018 at 4:29 PM Erin Hodgess wrote:
>
> Hello everyone!
>
> Could anyone recommend a good way to learn about tidyverse, please? Is
> there a book, please?
>
> Thanks,
> Erin
>
>
>
> Erin Hodgess, PhD
> mailto: erinm.hodg...@gmail.com
>
>
On Tue, Aug 14, 2018 at 9:41 AM Ravi Varadhan wrote:
>
> Does Microsoft open R come with pre-compiled BLAS that is optimized for
> matrix computations?
Yes, see https://mran.microsoft.com/rro#intelmkl1 for details.
--Ista
>
> Thanks,
> Ravi
>
> -Original Messag
nfo at
https://mran.microsoft.com/rro#intelmkl1
--Ista
> Thanks,
> Ravi
>
> -Original Message-
> From: Ista Zahn
> Sent: Friday, August 10, 2018 12:20 PM
> To: Ravi Varadhan
> Cc: r-help@r-project.org
> Subject: Re: [R] Fast matrix multiplication
>
>
> Hi Ravi,
&
Hi Ravi,
You can achieve substantial speed up by using a faster BLAS (e.g.,
OpenBLAS or MKL), especially on systems with multiple CPUs. On my (6
year old, but 8 core) system your example takes 3.9 seconds with using
the reference BLAS and only 0.9 seconds using OpenBLAS.
Best,
Ista
On Fri, Aug
grep("(^| )ABHD14A( ;|$)",xgen, value = TRUE)
maybe.
On Mon, Jul 16, 2018 at 1:46 PM, Brian Smith wrote:
> Hi,
>
> I was trying to find a pattern ("ABHD14A") in a character string ('xgen' in
> example below) using grepl. Note that the individual members may be
> separated by a semi-colon.
>
>
I think you want "[[:digit:]]" instead of "[:digit:]"
--Ista
On Mon, Jul 2, 2018 at 8:52 AM, Martin Møller Skarbiniks Pedersen
wrote:
> Hi,
>
>Have I found a bug in R? Or misunderstood something about grep() ?
>
>Case 1 gives the expected output
>Case 2 does not gives the expected
The documentation is at https://developers.coinbase.com/api/v2. You
can make GET requests in R using the httr packge.
--Ista
On Fri, Jun 1, 2018 at 11:12 AM, Christofer Bogaso
wrote:
> Thanks for that information.
>
> However how can I use R to directly get data from that API?
>
> On Fri, Jun
Hi Shawn,
I don't think it has anything to do with the tidyverse. If you keep
simplifying your example you'll get all the way down to
> DTp(T=c(279,294),p=c(0.46,0.46))
[1] 1000.12283
--Ista
On Wed, May 30, 2018 at 2:14 PM, Shawn Way wrote:
> I'm trying to use the IAPWS95 package with the
.tar.gz
cd R-3.5.0
./configure --enable-R-shlib
make
also works fine here. FWIW, I'm starting with the ubuntu:latest docker
image and going from there.
Best,
Ista
>
> Steve, can you build from source without the --enable-R-shlib flag on
> configure?
>
> Kevin
>
>
> On
On Tue, May 22, 2018 at 6:47 PM, Steve Gutreuter wrote:
> I would love to hear from anyone who has successfully built 3.5.0 under
> Ubuntu 18.04 (Bionic Beaver).
This is the wrong list, see R-sig-debian. That said,
apt-get update
apt-get build-dep r-base
wget
Use https://cran.rstudio.com/web/packages/dataverse/
--Ista
On Sun, May 13, 2018 at 5:21 AM, Ilio Fornasero
wrote:
> Hello.
>
> I am trying to find a way to retrieve data from Harvard Dataverse website.
> I usually don't have problem in web-scraping data but the
Hi Luís,
The parallel package is built-in, and so is not distributed via cran.
You'll see the same thing for all the built in packages, e.g.,
> pdb[pdb$Package=="stats",]["Package"]
[1] Package
<0 rows> (or 0-length row.names)
> pdb[pdb$Package=="splines",]["Package"]
[1] Package
<0 rows> (or
On Fri, May 4, 2018 at 4:47 PM, Scott Kostyshak wrote:
> I have very little knowledge about file encodings and would like to
> learn more.
>
> I've read the following pages to learn more:
>
> http://stat.ethz.ch/R-manual/R-devel/library/base/html/Encoding.html
>
>
On Tue, Apr 24, 2018 at 4:13 AM, Patrick Connolly
<p_conno...@slingshot.co.nz> wrote:
> On Mon, 16-Apr-2018 at 09:02AM -0400, Ista Zahn wrote:
>
> [...]
>
> |> This suggests to me that you did _not_ start with emacs -q, so indeed
> |> you should start looking at y
Another option is
d0[paste0("V", 1:nrow(d1))] <- 0
--Ista
On Sun, Apr 22, 2018 at 4:23 AM, Eric Berger wrote:
> Hi Luca,
> How about this?
>
> # create some dummy data since I don't have your d0 or d1
>> n <- 3
>> d0 <- data.frame(a=runif(5),b=runif(5))
>
> # here's the
he
problem is. Did you try commenting out the 'ess-source-directory'
setting to see if that is the problem?
Best,
Ista
>
> Ideas as to where I should look are welcome.
>
> best
> Patrick
>
> On Thu, 12-Apr-2018 at 11:08PM -0400, Ista Zahn wrote:
>
> |> Hi Patri
w to do it),
>
> It would appear, if it doesn't reproduce, that the problem is
> somewhere in my .emacs file. That's a hodge-podge of various things
> I've picked up over the decades so it wouldn't be surprising to find
> some incompatibilities.
>
> Ideas appreciated.
>
&g
I can't reproduce it with the latest ESS from melpa. Can you give
reproduction steps starting with
emacs -q
?
--Ista
On Wed, Apr 11, 2018 at 4:58 AM, Patrick Connolly
wrote:
> For a long time I used to be able to use
>
> ess-dump-object-into-edit-buffer
>
> to
On Wed, Mar 28, 2018 at 3:56 AM, Luis Puerto wrote:
> Hi Jeff!!
>
> I really don’t know if running R CMD javareconf with sudo has posed a problem
> here, now or in the past. What I know is sometimes it’s the only way to
> really config it, if I don’t run with sudo, in
On Tue, Mar 27, 2018 at 9:39 PM, Jeff Newmiller
wrote:
> I am not a Mac user, but I do use Linux and I would recommend not running R
> with sudo unless you are an admin ninja. That defensive practice would render
> the answer to your question moot.
I don't think this
Hi Bill,
It will be helpful to give some R code and show how you want it indented ...
Best,
Ista
On Thu, Mar 22, 2018 at 2:44 PM, William Denton wrote:
> I'm a big fan of %>% from magrittr and the tidyverse, but I can't get
> indenting working with it. I have a long chain of
On Thu, Mar 22, 2018 at 4:52 AM, Raja, Dr. Edwin Amalraj
wrote:
> Hi ,
>
> library(foreign)
> write.dta(data1, "data1.dta")
>
> should work.
I don't think so:
> library(foreign)
> example(svydesign)
> write.dta(dstrat, "~/Downloads/foo.dta")
Error in write.dta(dstrat,
I don't fully understand the logic you are trying to implement, but
something along the lines of
foo <- cut(trialData$date,
breaks = as.Date(c("2007-01-01",
"2008-05-01",
"2009-04-01",
://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_content=webmail>
>> Mail
>> priva di virus. www.avast.com
>> <https://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_content=webmail>
>> <#m_4297398466082743447_m_6071581590498622123_DAB
Hi Milu,
byapply(df, 12, function(x) apply(x, 1, max))
You might also be interested in the matrixStats package.
Best,
Ista
On Tue, Feb 20, 2018 at 9:55 AM, Miluji Sb wrote:
> Dear all,
>
> I have monthly data in wide format, I am only providing data (at the bottom
> of
Hi Mike,
Did you read the relevant section of the official "Writing R
Extensions" manual? If so, what about the instructions provided there
do you find lacking?
Best,
Ista
On Sun, Feb 18, 2018 at 9:06 PM, Michael Hannon
wrote:
> Greetings. The group that I work
Hi Paul,
Why do you expect polymode to provide an indention benefit? "All" it
does in the .Rmd case is give you a buffer with markdown-mode parts
and R-mode parts. Indentation in the R-mode parts is handled by ESS,
and indentation in markdown-mode parts is handled by markdown-mode.
Or are you
Hi Christain,
Did you see https://github.com/emacs-ess/ESS/issues/300 ? Please take
a look and ask back here if you don't find a satisfactory answer
there.
Best,
Ista
On Tue, Feb 6, 2018 at 8:13 AM, Christian wrote:
> Hi,
> I am working with Aquamacs, ESS end R; I am
I poked at this a little bit and found that the issue exists in
stats:::C_termsform (which is called by terms.formula).
Here is a variation on the demonstrations provided by Vito and Bert earlier:
d<-data.frame(y=rnorm(10,5,.5),
age=rnorm(10),
exp=rnorm(10),
On Jan 25, 2018 3:05 PM, "Juan Manuel Truppia" wrote:
What is wrong with you guys? I asked for a zip, like R Studio has for
example. Totally clear.
The responsew you recieved suggest that your question was not as clear as
you expected. You then treated a person trying to
On Jan 25, 2018 6:38 AM, "Juan Manuel Truppia" wrote:
Im already aware of that. Needs the portable apps framework to work.
Thanks for the cheap hit by the way
Thanks for wasting everyones time by failing to mention the things you
already looked at and why they were
On Thu, Dec 14, 2017 at 1:58 PM, Berend Hasselman wrote:
>
>> On 14 Dec 2017, at 19:36, lily li wrote:
>>
>> Hi R users,
>>
>> I have a question about reading from text files. The file has the structure
>> below:
>>
>> TimeColumn1
On Dec 13, 2017 6:05 AM, "Juan Telleria" wrote:
Dear R Community Members,
I would like to add to one article I have written the best Graphical User
Interfaces the R programming language has.
For the moment I know:
A) Rstudio.
B) R Tools for Visual Studio.
C) Open
Hi Ashta,
There are many ways to do it. Here is one:
vars <- sapply(split(DM$x, DM$GR), var)
DM[DM$GR %in% names(vars[vars > 0]), ]
Best
Ista
On Wed, Dec 6, 2017 at 6:58 PM, Ashta wrote:
> Thank you Jeff,
>
> subset( DM, "B" != x ), this works if I know the group only.
>
On Nov 23, 2017 6:16 PM, "Duncan Murdoch" wrote:
On 23/11/2017 6:05 PM, Santosh wrote:
> Hi Rxperts,
> I am trying to install 'rgl' package in Ubuntu.. Would highly appreciate
> your assistance .. I tried several leads available on various discussion
> fora and nothing
Hi Bert,
On Tue, Nov 14, 2017 at 8:11 PM, Bert Gunter wrote:
> Could someone please explain the following? I did check bug reports, but
> did not recognize the issue there. I am reluctant to call it a bug, as it
> is much more likely my misunderstanding. Ergo my request
I have to export every location where apt-get installs a component or can I
force apt-get to place the installation in a certain location?
Sounds like a question for an ubuntu forum, or r-sig-debian perhaps.
On 8 November 2017 at 17:37, Ista Zahn <istaz...@gmail.com> wrote:
> On We
On Wed, Nov 8, 2017 at 6:14 AM, Florian Oswald wrote:
> hi all,
>
> i want to share an R installation from a master node to several compute
> nodes via NFS. all nodes run ubuntu 16.04. I tried building R from source
> but hit a wall several times because of missing
On Tue, Nov 7, 2017 at 6:46 PM, George Balas wrote:
> For anyone who sees this conversation.
>
> There is a bug in installation of igraph in R language in Ubuntu. There is
> a solution in stackoverflow.
A link would be nice.
We have to use the devtools. Write this code:
>
On Tue, Oct 24, 2017 at 3:05 PM, BooBoo wrote:
> This has every appearance of being a bug. If it is not a bug, can someone
> tell me what I am asking for when I ask for "x[x[,2]==0,]". Thanks.
You are asking for elements of x where the second column is equal to zero.
Hi Christian,
1. The subject line appears to be unrelated to the body of your message.
2. Aquamacs configures ESS for you, so why are you trying to load it yourself?
3. Your message itself is very hard to understand. Consider spending
some time with a guide such as
mybp <- boxplot(count ~ geno * tissue, data = mydata, plot = FALSE)
mybp$names <- gsub("\\.", "\n", mybp$names)
bxp(mybp)
See ?boxplot for details.
Best,
Ista
On Thu, Sep 28, 2017 at 12:40 PM, Ed Siefker wrote:
> I have data I'd like to plot using the formula interface to
On Sun, Sep 3, 2017 at 6:47 PM, Rich Shepard wrote:
> On Sun, 3 Sep 2017, Rich Shepard wrote:
>
>> Which of the files in that sub-directory do I specify in ~/.emacs so the
>> text editor finds ess without complaining?
>
>
> Figured this out:
est,
Ista
>
> Cheers,
> Bert
>
>
> Bert Gunter
>
> "The trouble with having an open mind is that people keep coming along
> and sticking things into it."
> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
>
>
> On Wed, Aug 23, 2
On Wed, Aug 23, 2017 at 11:33 AM, Christofer Bogaso
wrote:
> Hi again,
>
> I am exploring if R can help me to get all possible combinations of
> members in a group.
>
> Let say I have a group with 5 members : A, B, C, D, E
>
> Now I want to generate all possible
lapply(1:5, function(x) combn(groups, x))
or perhaps
unlist(lapply(1:5, function(x) combn(groups, x, FUN = paste, collapse = ", ")))
Best,
Ista
On Wed, Aug 23, 2017 at 11:33 AM, Christofer Bogaso
wrote:
> Hi again,
>
> I am exploring if R can help me to get all
Note also that this is not the best place to ask questions about
installation on Ubuntu -- please post any future Ubuntu-specific
questions to the r-sig-debian mailing list. Subscription info at
https://stat.ethz.ch/mailman/listinfo/r-sig-debian
The tidyverse suite of packages gennerally installs
i,]$R1 <- tmp[ii,]$R2
tmp[ii,]$R2 <- qq
}
}
How to go about this case? Thanks!
On Thu, Jul 6, 2017 at 5:16 PM, Ista Zahn <istaz...@gmail.com> wrote:
> How about
>
> foo <- with(list(r1 = tmp$R1,
> r2 = tmp$R2,
> swapme = (as
How about
foo <- with(list(r1 = tmp$R1,
r2 = tmp$R2,
swapme = (as.numeric(tmp$R1) - as.numeric(tmp$R2)) %% 2 != 0),
{
tmp[swapme, "R1"] <- r2[swapme]
tmp[swapme, "R2"] <- r1[swapme]
tmp
})
Best,
Ista
On Thu, Jul 6, 2017 at 4:06 PM, Gang Chen
The reason it doesn't work easily with reshape/reshape2 is that the
order of the rows is not determined. Your answer could be
1957 1958 ... 1985 1986
0.8625000 0.750 ... 0.7307692 0.2375
0.0733945 0.6435644 ...NA 0.05769231
0.5096154NA ...NA
Shiny could probably work, but https://www.opencpu.org/ is probably a
better fit.
Best,
Ista
On Wed, Apr 26, 2017 at 9:55 AM, Jake Stone wrote:
> I am a java programmer, quite new to R.
>
> I am familiar with rJava/JRI, but would prefer a distributed networked
> architecture
1 - 100 of 1084 matches
Mail list logo