15:31, schrieb Muenchen, Robert A (Bob):
>
>> I've been fiddling around with various ways to estimate the
popularity
>> of R, SAS, SPSS, Stata, JMP, Minitab, Statistica, Systat, BMDP, S-
>PLUS,
>> R-PLUS and Revolution R. It's not an easy task. You can see what I'v
gt;
>On Jun 20, 2010, at 10:24 AM, Stefan Grosse wrote:
>
>> Am 20.06.2010 15:31, schrieb Muenchen, Robert A (Bob):
>>
>>> I've been fiddling around with various ways to estimate the
>>> popularity
>>> of R, SAS, SPSS, Stata, JMP, Minitab, Statist
>I wonder if there are any capture-recapture type methodologies for
>estimating open-source software usage? Another idea would be to
>combine with some other known numbers, e.g. book sales, conference
>attendance etc. You'd need personal information to link the data sets
>together.
>
>Hadley
This
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Ted Harding
>Sent: Sunday, June 20, 2010 3:42 PM
>To: r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
>
>
>I've given thought in the past to the question
www.R-project.org.
>
>So instead of searching for "R", searching for "R Development Core Team"
>might give better results. And same thing for SAS or any other
>softwares.
>
>If that doesn't help, just forget it!
>
>Ivan
>
>
>
>Le 20 juin
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Hadley Wickham
... What about snowball
>sampling with R-help as an initial frame?
That's an interesting idea! I could put together a Two-item web survey:
1. What stat package do
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Muenchen, Robert A (Bob)
>Sent: Sunday, June 20, 2010 6:43 PM
>To: Hadley Wickham; ted.hard...@manchester.ac.uk
>Cc: r-help@r-project.org
>Subject: Re: [R]
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Ted Harding
>Sent: Sunday, June 20, 2010 9:01 PM
>To: r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
...
>
>John and I discussed the snowball idea at so
t;that one class I barely survived". I debated what to
call that page and ended up using "Analytical Software". I'm not so
happy with that either. -Bob
>
>On 20/06/2010 23:46, Muenchen, Robert A (Bob) wrote:
>>
>>
>>> -Original Message-
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Joris Meys
>Sent: Monday, June 21, 2010 5:32 AM
>To: Patrick Burns
>Cc: r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
>
>On Mon, Jun 21, 2010 at 11:15
vor...@gmail.com]
>Sent: Monday, June 21, 2010 9:12 AM
>To: Muenchen, Robert A (Bob)
>Cc: ted.hard...@manchester.ac.uk; r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
>
>One should also take into account the other R list. For example, as of
>today the n
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Dr. David Kirkby
>Sent: Tuesday, June 22, 2010 7:49 PM
>To: r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
...
>
>I don't know how practical it is with
>-Original Message-
>From: Liviu Andronic [mailto:landronim...@gmail.com]
>Sent: Friday, June 25, 2010 7:15 AM
>To: Muenchen, Robert A (Bob)
>Cc: r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
>
>On Sun, Jun 20, 2010 at 2:31 PM,
I had taken the opposite tack with Google Trends by subtracting keywords
like:
SAS -shoes -airlines -sonar...
but never got as good results as that beautiful "X code for" search.
When you see the end-of-semester panic bumps in traffic, you know you're
nailing it!
I see that there's a car, the R
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Muenchen, Robert A (Bob)
>Sent: Friday, June 25, 2010 3:08 PM
>To: Joris Meys; Dario Solari
>Cc: r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS
>-Original Message-
>From: Joris Meys [mailto:jorism...@gmail.com]
>Sent: Friday, June 25, 2010 10:10 PM
>To: Muenchen, Robert A (Bob)
>Cc: Dario Solari; r-help@r-project.org
>Subject: Re: [R] Popularity of R, SAS, SPSS, Stata...
>
>>>I had taken the oppos
Greeting Listserv Readers,
At http://r4stats.com/popularity I have added plots, data, and/or
discussion of:
1. Scholarly impact of each package across the years
2. The number of subscribers to some of the listservs
3. How popular each package is among Google searches across the years
4. Survey re
Dear R-Helpers,
SAS Institute just mailed out the notice below regarding a survey of
people who do data mining. To help keep the survey from becoming biased
toward commercial software, I thought it would be good to post it here
as well.
Cheers,
Bob
Fourth Annual Data Miner Survey
Rexer Analytics
Oops! I forgot that R-help strips out HTML. When I checked the link, it
referenced SAS.COM. I've written Karl Rexer for a more appropriate one.
More soon. -Bob
>-Original Message-
>From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org]
>On Behalf Of Muen
t;On Behalf Of Muenchen, Robert A (Bob)
>Sent: Wednesday, May 12, 2010 8:54 AM
>To: r-help@r-project.org
>Subject: [R] Data Mining Survey
>
>Dear R-Helpers,
>
>SAS Institute just mailed out the notice below regarding a survey of
>people who do data mining. To help keep t
> Thomas Levine wrote:
>Bob Muenchen says that 'Ralph O’Brien says that
>in a few years there will be so many students
>graduating knowing mainly R that [he]’ll need to
>write, “SAS for R Users.” That’ll be the day!'
Heh! I quite agree. I've had a few people write me saying they had used my book
Hi All,
This was a very interesting question & I enjoyed reading everyone's
responses. I've played around with it and summarized some of the
variations below.
Cheers,
Bob
# A fun example of how a list can store both a function
# and data for that function.
# Create a list that contains both a
Dear R-Helpers,
If you know of any Stata users looking to learn R, our book "R for Stata
Users" finally shipped this week. A software snag delayed the printing
of all Springer books for quite a few weeks. A description of that book,
and reviews of its predecessor, "R for SAS and SPSS Users" is at
Hi All,
When I teach an intro workshop on R, I've been minimizing "quote confusion" by
always using quotes around package names in function calls. For example:
install.packages("Hmisc")
update.packages("Hmisc")
library("Hmisc")
citation("Hmisc")
search() # displays package names in quotes
detac
Greetings,
I've just put out the latest version of "The Popularity of Data Analysis
Software" at http://r4stats.com/popularity. This update includes complete data
for 2010, the addition of number of blogs for each software, more coverage of
Statistica, and, where possible, measures regarding th
Hi All,
I now have programming examples for common research tasks done in R, SAS, SPSS
and Stata at http://r4stats.com. The examples fall into the following
categories:
Data Import & Export
Data Management
Enhancing Output
Graphics, ggplot2
Graphics, Traditional
Selecting Variables and Observa
Dear R-Helpers,
Why does R show character missing values in vectors as NA and when
stored in a data frame as ? I've searched but did not find an
explanation.
Thanks,
Bob
> gender <- c("f","f","f",NA,"m","m","m","m")
> gender
[1] "f" "f" "f" NA "m" "m" "m" "m" #here it lacks brackets.
>
> q1 <
riginal Message-
> From: Peter Dalgaard [mailto:[EMAIL PROTECTED]
> Sent: Friday, April 04, 2008 12:18 PM
> To: Muenchen, Robert A (Bob)
> Cc: [EMAIL PROTECTED]
> Subject: Re: [R] NA vs.
>
> Muenchen, Robert A (Bob) wrote:
> > Dear R-Helpers,
> >
> >
Dear R-Helpers,
I'm fiddling with my .Rprofile in Windows XP & R 2.7.0 Beta. I prefer to
manually save my workspace but automatically save my command history via
the .Rprofile. That is working fine once I found that "utils::" was
required before the loadhistory & savehistory functions. What I woul
I think I did that once by accidentally placing the .Rprofile in two
places. In Windows I think that was the directory that contains the R
executable and in My Documents. I think you can also cause this by
setting your working directory in your .Rprofile with setwd() and then
it runs any .Rprofile
Hi All,
I'm stumped on something that must be trivial. I created a correlation
matrix on 4 variables (6 correlations) using Hmisc's rcorr function. I
wanted to correct the P-value matrix for the number of tests done, so I
ran it through the p.adjust function. That function adjusted for the 12
p-va
, but Patrick Burns' excellent rejoinder
to that report fills in much of the missing R material. It is at that
link too.
The accuracy of various stat packages, including R, is in:
Keeling, Kellie B. and Pavur, Robert J. A comparative study of the
reliability of nine
statistical software packag
How about:
T2=rnorm(1000)
temp=list(NULL)
for(i in 1:5){temp[[i]]<-sample(T2,40,replace=F)};show(temp)
- Original Message -
From: "Rolf Turner" <[EMAIL PROTECTED]>
To: "Alex99" <[EMAIL PROTECTED]>
Cc:
Sent: Friday, October 10, 2008 3:36 PM
Subject: Re: [R] Sampling
On 11/10/2008
- Original Message -
From: "Frank E Harrell Jr" <[EMAIL PROTECTED]>
To: "John Sorkin" <[EMAIL PROTECTED]>
Cc: ; <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Monday, October 13, 2008 2:09 PM
Subject: Re: [R] Fw: Logistic regresion - Interpreting (SENS) and (SPEC)
John Sorkin wrote
Hi All,
We have all had to face skeptical colleagues asking if software made by
volunteers could match the quality and accuracy of commercially written
software. Thanks to the prompting of a recent R-help thread, I read, "R:
Regulatory Compliance and Validation Issues, A Guidance Document for t
That's a great idea. I know of no commercial vendors who provide such
detailed info.
Bob
-Original Message-
From: Gabor Grothendieck [mailto:ggrothendi...@gmail.com]
Sent: Monday, January 26, 2009 7:52 PM
To: Muenchen, Robert A (Bob)
Cc: R-help@r-project.org
Subject: Re: [R] The Qu
Hi Folks,
SAS Institute is adding official support for R:
http://support.sas.com/rnd/app/studio/Rinterface2.html
Cheers,
Bob
=
Bob Muenchen (pronounced Min'-chen),
Manager, Research Computing Support
U of TN Office of Infor
You have not really made it clear what you are trying to do, and I don't see
the zoo vs ts involvement in your question.
Also, your test data and code snippet you give are not quite consistent.
Thus, my advice is really a long-shot guess.
Assume your data looks like:
Time Date Rank Topic Titl
Hi All,
I can get the barplot function to do many types of plots, stacked or
otherwise. However, I cannot get it to do a *single* stacked bar. I've
searched several books & listserv archives to no avail. I suspect I'm
missing the obvious from the help file!
I can reach my goal in ggplot2, althoug
al Message-
> From: Marc Schwartz [mailto:[EMAIL PROTECTED]
> Sent: Thursday, January 24, 2008 11:32 AM
> To: Muenchen, Robert A (Bob)
> Cc: [EMAIL PROTECTED]
> Subject: Re: [R] Barplot w/ single stacked bar
>
> Muenchen, Robert A (Bob) wrote:
> > Hi All,
> >
>
This is a popular one:
http://www.7-zip.org/
Cheers,
Bob
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> project.org] On Behalf Of Duncan Murdoch
> Sent: Sunday, January 27, 2008 6:37 PM
> To: David Scott
> Cc: [EMAIL PROTECTED]
> Subject: Re: [R] [OT] Open sour
That's a dandy little program but the apply with lapply blew my mind! I had to
pick it apart to figure out what it was doing. Perhaps others will find this
expanded version useful:
# Make up some repeated measures data with measures at 4 times.
t1<-c(1,2,3,4,5)
t2<-c(2,3,3,5,5)
t3<-c(3,3,4,4,4)
fferent packages in this context?
Thanks,
Bob
> -Original Message-
> From: Henrique Dallazuanna [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, February 12, 2008 9:58 AM
> To: Muenchen, Robert A (Bob)
> Cc: [EMAIL PROTECTED]
> Subject: Re: [R] How many R packages?
>
>
Hi All,
I searched around to find the number of R packages currently available,
but didn't find anything, so I choose all repositories & told it to
install. The list contained about 2,856 (correcting roughly for those
installed). But the list includes repetitions such as 19 names that
begin with "
Dear R-Helpers,
I suspect I'm about to ask a FAQ, but I haven't been able to find an
answer in the FAQ, AItR or an R Site Search. When I look at the methods
of summary (below) it says, "Non-visible functions are asterisked". I
looked at the help file for summary.princomp, which did not comment on
Thank you all very much!
Bob
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> project.org] On Behalf Of Muenchen, Robert A (Bob)
> Sent: Saturday, March 08, 2008 10:49 AM
> To: [EMAIL PROTECTED]
> Subject: [R] Non-visible functions are aste
Dear HelpeRs,
I'm confused about the role of quotes around package names on the
library and detach functions. Books on R use both approaches:
library(Hmisc)
describe(mydata)
detach(package:Hmisc)
and
library("Hmisc")
describe(mydata)
detach("package:Hmisc")
The help file for detach says "quote
You need to load the foreign package first.
library(foreign)
- Original Message -
From: "b g" <[EMAIL PROTECTED]>
To:
Sent: Monday, November 10, 2008 12:28 PM
Subject: [R] read SAS file
Looked at a lot of documentation and listserv postings and still can't solve
this problem. I ne
Joe Trubisz wrote:
Hi...
Is this possible in R?
I have 2-sets of data, that were collected simultaneously using
2-different data acquisition schemes.
The x-values are the same for both.
The y-values have different ranges (16.4-37.5 using one method, 557-634
using another).
In theory, if yo
Hi All,
When I cut & paste help file examples into a script window, about half
the time it pastes as a single long line.
The steps I follow are:
1. Open a help file e.g. ?data.frame.
2. Select the examples at the bottom.
3. Choose File: Copy.
4. Return to the console.
5. Choose File: New script
Stephan Grosse replied:
>
> What I do not understand is why you not just type
example(yourcommand)?
>
> Stefan
That's a good question. I want to play around with variations of the
examples rather than run them exactly as they are.
Thanks,
Bob
__
R-h
Does this look like a bug? If so, is there a different way to report it?
Thanks, Bob
> -Original Message-
> From: Dirk Eddelbuettel [mailto:[EMAIL PROTECTED]
> Sent: Thursday, September 20, 2007 10:17 AM
> To: Muenchen, Robert A (Bob)
> Subject: Re: [R] Cutting & pa
paste into Notepad was selected.
Very strange!
Bob
P.S. almost the testing has been with the ?data.frame and ?summary
examples.
> -Original Message-
> From: Duncan Murdoch [mailto:[EMAIL PROTECTED]
> Sent: Thursday, September 20, 2007 7:59 PM
> To: Muenchen, Robert A (Bob)
mand.
Bob
+++++
Robert L. Schaefer, Professor of Statistics
Department of Mathematics and Statistics
Miami University
Oxford, Ohio 45056 (513) 529-3533 (513) 529-5818 (sec)
[EMAIL PROTECTED] HTTP://WWW.USERS.MUOHIO.ED
Hi All,
A few weeks ago I suggested that it would be nice to be able to submit
lines from the help files for execution. You can cut and paste them into
the console, or enter example(function) to run them all. However, I
often find myself wanting to run just a line or two, or even parts of a
line t
You probably don't want to spend time figuring out the .spo format. From
SPSS 16 on, that format is obsolete and replaced by the Unicode
XML-based .spv file. SPSS 16 users need a separate Legacy Viewer to read
.spo files. -Bob
=
Bob Muenchen
Hi Talbot,
I just had that question a couple of weeks ago. Here's the thread:
RSiteSearch("Saving results from Linux command line")
Thomas Lumley concluded with:
There could still be functions that divert a copy of all the output to a
file, for example. And indeed there are.
sink("transcript.t
ailing list -- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.
--
Robert Knight
tel 270-306-1658
fax (270) 288-0474
need two
variables for fitting.
Best,
Robert
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained
ith-lowess
Which I cannot decipher it. Do you have any suggestion?
On 3/9/12 1:42 AM, "Pascal Oettli" wrote:
Hi Robert,
You can try ?lowess
Regards,
Pascal
- Mail original -
De : "Faryabi, Robert (NIH/NCI) [F]"
À : "r-help@r-project.org"
Cc :
Envoyé l
the first variable accordingly and map them to a
categorical value.
Is there an R command that does the binning?
Thanks,
Robert
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http
list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
---
Robert W. Baer, Ph.D.
Professor of Physiology
Kirksville Colle
ract a column of verbs from the result and
rbind it to the original data.frame.
Btw, I don't this solution is efficient, I would guess that the
processing that scan does in the verbs function is duplicating work
already done in the tagPOS function by annotate, so you may want to
return a list
ze
for low-level control of saving/reading objects.
Rgds,
Robert
On 07/11/18 08:13, Eric Berger wrote:
What do you see at the OS level?
i.e. on windows
DIR rawData.rds
on linux
ls -l rawData.rds
compare the file sizes on both.
On Wed, Nov 7, 2018 at 9:56 AM Patrick Connolly
wrote:
From
)
# linux
rawData <- unserialize(file = "rawData.rds")
HTH
On 07/11/18 08:45, Patrick Connolly wrote:
On Wed, 07-Nov-2018 at 08:27AM +, Robert David Burbidge wrote:
|> Hi Patrick,
|>
|> From the help: "save writes a single line header (typically
|> "RDXs
ing a VirtualBox shared folder to transfer from Windows to Linux.
Could you provide details of your machines?
Rgds,
Robert
On 07/11/18 07:56, Patrick Connolly wrote:
From a Windows R session, I do
object.size(rawData)
31736 bytes # from scraping a non-reproducible web address.
sa
an machines.
On 08/11/18 07:27, Patrick Connolly wrote:
Many thanks to Berwin, Eric, Robert, and Jan for their input.
I had hoped it was as simple as because I typed
saveRDS("rawData", file = "rawData.rds") on the Windows side.
but that wasn't the case.
Robert Burbridg
;>>>>>>>>>>>>
lat <- c(9161,9162,9163,9164,10152,10154)
floor(lat/10)*10
<<<<<<<<<<<<<<<<
Please provide further details on what you are trying to do.
Rgds,
Robert
On 13/11/2018 09:51, sasa kosanic wrote:
Dear All,
On 13/11/2018 12:31, Elahe chalabi wrote:
Hi Robert,
Thanks for your reply but your code returns the number of verbs in each
massage. What I want is a string showing verbs in each massage.
The output of my code (below) is:
# A tibble: 4 x 2
DocumentID verbs
1 478920 has|been
ether-finding-the-center-of-geographic-points-in-r/
Rgds,
Robert
On 14/11/2018 11:13, sasa kosanic wrote:
> Dear Robert,
> Thank you for your very much for your reply. Please see attached pdf
> fille.
> I hope now it is more clear what I am trying to do:
> calculate new latitude
Look at the help docs and examples for textcat and sapply:
print(as.character(data$x[sapply(data$x, textcat)=="english"]))
Although textcat defaults classify "This book is amazing" as dutch, so
you may want to read the help for textcat and change the profile db
("p") or "method".
On 19/11/20
t;]
POStags <- unlist(lapply(a3w$features, `[[`, "POS"))
POStagged <- paste(sprintf("%s/%s", s[a3w], POStags), collapse = " ")
list(POStagged = POStagged, POStags = POStags)
}
count_verbs <-function(x) {
pos_tags <- tagPOS(x)$POStags
sum(grepl(&quo
801 - 872 of 872 matches
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