Displaying 20 results from an estimated 13000 matches similar to: "SAS and R on multiple operating systems"
2011 Oct 31
3
How to use IML with R and SAS
Hello,
I have a for loop that generates data in R. With the IML program, I would
like to analyze data in SAS from each iteration of the for loop in R. It
would be helpful if someone could explain to me how to analyze data this
way.
Thanks
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2001 May 31
1
R and SAS
Hi
I'm trying to read SAS-data on VAX/VMS to Windows R using
foreign pakage read.xport and experience some problems.
Following lines are used in SAS to create XPORT file
LIBNAME a ''xxx;
LIBNAME b XPORT '';
PROC COPY IN=a OUT=b;
RUN;
and I succeed in getting file that looks like correct xport
file.However
when typing in R following
2010 Nov 29
2
R equivalent of Beaton's Sweep algorithm
I'm looking for an R equivalent of Beaton's (1964) Sweep algorithim for
partial inversion of a
matrix by pivoting.
It implemented in SAS/IML as sweep(matrix, indices), described here
http://support.sas.com/documentation/cdl/en/imlug/59656/HTML/default/langref_sect266.htm
and here for python
http://adorio-research.org/wordpress/?p=262
--
Michael Friendly Email: friendly AT yorku
2009 Mar 03
0
SAS Macros for R Users Only
I think SAS Macros has capability to call R, and execute it without it
being in the picture anywhere.
So you can use SAS Macros in a file called R.sas
In this you can create a macro called %Describe that can call R , load Hmisc
,run the describe function
Note you will need repeated use of %put in this %describe for the mapping
to take place
Use %INCLUDE to include that file in all SAS
2007 Feb 10
1
SAS, SPSS Product Comparison Table
Hi All,
My paper "R for SAS and SPSS Users" received a bit more of a reaction
than I expected. I posted the link
(http://oit.utk.edu/scc/RforSAS&SPSSusers.pdf) about 12 days ago on
R-help and the equivalent SAS and SPSS lists. Since then people have
downloaded it 5,503 times and I've gotten lots of questions along the
lines of, "Surely R can't do for free what [fill in
1999 Nov 12
1
SAS to R translator for particular procedures (fwd)
----------------------------Original message----------------------------
Date: Fri, 12 Nov 99 11:09:05 EST
From: Bill Paterson <BAD305 at ukcc.uky.edu>
Subject: SAS to R translator for particular procedures
To: R-Help <r-help at stat.math.ethz.ch>
X-Mailer: MailBook 98.01.000
Message-Id: <991112.111316.EST.BAD305 at ukcc.uky.edu>
MIME-Version:
2003 Apr 17
18
Validation of R
Hi All
I am really very interested in starting to use R within our company. I
particularly like the open source nature of the product. My company is a
medical research company which is part of the University of London.
We conduct contract virology research for large pharma companies. My
question is how do we validate this software? I wonder if anyone else
has had the problem and might be able to
2007 Apr 10
3
sas.get problem
I have 3 SAS files all in the directory F:/sas, two
data files
and a format file :
form.ea1.sas7bdat
form.ea2.sas7bdat
sas.fmts.sas7bdat
F is a USB.
I am trying import them to R using "sas.get".
I have not used SAS since I was downloading data from
mainframe
and having to write JCL. I had forgotten how bizarre
SAS can be.
I currently have not even figured out how to load the
files
2007 Jun 08
6
"R is not a validated software package.."
Dear All,
discussing with a statistician of a pharmaceutical company I received
this answer about the statistical package that I have planned to use:
As R is not a validated software package, we would like to ask if it
would rather be possible for you to use SAS, SPSS or another approved
statistical software system.
Could someone suggest me a 'polite' answer?
TIA
Giovanni
--
dr.
2010 Feb 17
8
Use of R in clinical trials
Dear all,
There have been a variety of discussions on the R list regarding the use of R in clinical trials. The following post from the STATA list provides an interesting opinion regarding why SAS remains so popular in this arena: http://www.stata.com/statalist/archive/2008-01/msg00098.html
Regards,
-Cody Hamilton
2010 Jun 28
1
Stacking several vectors from the list
Hi everybody,
I'm working on the very
messy data, I have tried to clean it up in SAS and
SAS/IML but there is not enough info on how to handle certain things
in SAS so I have turned to R. The thing itself should be rather
simple, so i was wondering if someone could help me out.
The original .csv has ([1] 7138 6338 ) dimensions with funds with the corresponding dates and observations for each
2017 Aug 16
0
Statistical / data mining methods in R and not in SAS?
> On Aug 14, 2017, at 12:22 PM, fs <mail at friedrich-schuster.de> wrote:
>
> Hi, and sorry for asking such an unspecific question.
>
> Does anybody know of statistical / data mining methods that are available in R
> that are not in SAS ? With SAS I mean the SAS System Version 9.4 and SAS
> Enterprise Miner. I don't expect a complete list, just two or three
2010 Jan 08
0
solving cubic/quartic equations non-iteratively -- comparisons
Hi,
I'm responding to a post about finding roots of a cubic or quartic equation non-iteratively. One obviously could create functions using the explicit algebraic solutions. One post on the subject noted that the square-roots in those solutions also require iteration, and one post claimed iterative solutions are more accurate than the explicit solutions.
This post, however, is about
2008 Jan 17
4
things that are difficult/impossible to do in SAS or SPSSbut simple in R
Good morning,
I use SAS and R/S-Plus as my primary tools so I have a lot of experience with these programs. By far and away, SAS is superior for handling the "messy" datasets, but also the very large ones. I work at times with datasets in the hundreds of thousands (and on occasion, millions) of records. SAS, and especially PROC SQL, are invaluable for this. But once I get to
2004 May 10
5
R versus SAS: lm performance
Hello,
A collegue of mine has compared the runtime of a linear model + anova in SAS and S+. He got the same results, but SAS took a bit more than a minute whereas S+ took 17 minutes. I've tried it in R (1.9.0) and it took 15 min. Neither machine run out of memory, and I assume that all machines have similar hardware, but the S+ and SAS machines are on windows whereas the R machine is Redhat
2005 May 23
2
21 CFR Part 11 Compliance and R
I have used S-PLUS, R, MATLAB and SAS for many years, and I am actually
quite happy to use any of these four languages. The reason may in part
involve my using the various languages for the purposes to which they seem
most suited. Hence there are many things for which I would not use SAS or
MATLAB, but for which I would greatly prefer to use R instead.
On the other hand ( to take one of a
2010 Dec 28
2
Importing Sas files to R
Dear All,
Am trying to import SAS files to R.
For that i used library "Hmisc" and
try<-sas.get("C:\\ex.sas7bdat") . But it shows error that
Error in sas.get("C:\\ex.sas7bdat") : SAS member name is required
In addition: Warning message:
In sas.get("C:\\ex.sas7bdat") :
C:\ex.sas7bdat/formats.sc? or formats.sas7bcat not found. Formatting
ignored.
2008 Jun 26
2
Read sas7bdat
Hi,
I was reading e-mail about one doubt that you were when you read files
.sas7bdat in R.
Now, I am with the same problem. But I don?t know how can i do that. I have
download de Sas Viewer and i am using this sintax in r:
> read.ssd("X:\\users\\Anresc07","que0411.sas7bdat")
SAS failed. SAS program at
C:\DOCUME~1\leandro\CONFIG~1\Temp\RtmpXR1Tid\file3d6c4ae1.sas
The log
2011 Sep 10
5
mysql auth failover failing
We are running dovecot to provide authentication for postfix, using two
mysql servers in a multi-master replication set as the password source:
----------------------------------------
# 2.0.13: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.37-gentoo-r4 x86_64 Gentoo Base System release 2.0.2
auth_mechanisms = plain login digest-md5 cram-md5
auth_verbose = yes
passdb {
args =
2007 Mar 18
3
Read a .sas7bdat file
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