similar to: Read a .sas7bdat file

Displaying 20 results from an estimated 400 matches similar to: "Read a .sas7bdat file"

2012 Oct 29
3
Opening SAS file using read.sas7bdat() function in sas7bdat library.
Hi, I have a file in .sas7bdat format. I tried to open this file using read.sas7bdat() function. This gave me an error - "Error in read.sas7bdat("bnp_genetic.sas7bdat") : unknown host X64_7PRO". Could someone tell me what this error means? Thank you, Praveen. [[alternative HTML version deleted]]
2010 Feb 04
5
Reading sas7bdat files directly
Hi, I have a need to process (in real-time) a large number of .sas7bdat files from within R. The problem is I don't want to convert these files to .xpt (transport) every time. So just checking if anyone has a (viable) way to read .sas7bdat files directly into R? Thank You. //---------------------------------- // Alex Bryant // Software Developer // Integrated Clinical systems //
2013 Nov 19
1
Does function read.sas7bdat() have some memory limitations?
Dear R-ers, I was trying to read in a large sas7bdat file (size 148094976 bytes) using 'read.sas7bdat()', but it did not read in the data correctly. E.g., the first 5 rows will come out like this (I'm omitting other columns to keep it readable): PERSON_ID age 1 5.399114e-315 5.329436e-315 2 5.399114e-315 5.328302e-315 3 5.399114e-315 5.332026e-315 4
2012 Oct 04
3
Failure of sas7bdat package
R 2.15.1 OS 10.7 Colleagues I have been an enthusiastic user of the sas7bdat package in R. However, several recent sas7bdat files sent to me from different sources cannot be read by the package. The error message is: Error in read.sas7bdat(FILENAME) : unknown host W32_7PRO please report bugs to sas7bdatRbugs at gmail.com I examined the file with a text editor and it contains
2010 Dec 28
4
Reading sas7bdat files into R
Hi All, I am trying to import a .sas7bdat file into R. I tried using Hmisc package's sasxport.get() function. temp <- sasxport.get("path\abcd.sas7bdat") I get an error that says "Error in lookup.xport(file) : file not in SAS transfer format" I am not familiar with SAS transfer format. Could somebody please clarify what is it that I am missing, Thanks for your
2017 Aug 10
2
Import selected columns from sas7bdat file
Hello everyone, I want to import data from huge sas files with 100s of columns. The good thing is that I am only interested in a few selected columns. Is there any way to do that without loading the full dataset. I have tried two functions: (1) read.sas7bdat *[from library 'sas7bdat']*, and (2) read_sas *[from library 'haven']. *But couldn't find what I am looking for. Best
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
2012 Oct 17
1
sas7bdat package running very slowly
Hi I'm trying to use the sas7bdat package. It's working - I tried using it for a very small file and it worked very quickly and imported the data correctly. I then try it for a bigger file (315MB) and it takes quite a long time, more than 10 minutes and still not done. So I stopped it because from what I read, it shouldn't be taking this long. Should it take this long for a file this
2017 Aug 10
0
Import selected columns from sas7bdat file
I had a look at this a while back and it didn't seem to be easy. The path of least resistance would seem to be to use SAS itself to create a data set with fewer columns, but of course that requires you to get access to SAS. Otherwise, I think you'd have to modify sas7bdat::read.sas7bdat to drop unselected columns. That function is pure R code, so it might not be quite as hard as it
2017 Aug 10
1
Import selected columns from sas7bdat file
hi, the sas universal viewer might be a free, non-R way to convert a sas7bdat file to non-proprietary formats, not sure if it's windows-only. those other formats should be easier to import only a subset of columns into R.. https://support.sas.com/downloads/browse.htm?fil=&cat=74 On Thu, Aug 10, 2017 at 7:42 AM, peter dalgaard <pdalgd at gmail.com> wrote: > I had a look at this
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
2017 Aug 10
0
Import selected columns from sas7bdat file
> On 10 Aug 2017, at 14:34 , Peter Dalgaard <pdalgd at gmail.com> wrote: > > Incidentally, do teach your mailer to not send plain text. It is not much of a problem this time, but HTML mails can become quite unreadable on the list. > Gah! A "not" remained after editing. DO send plain text, of course. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen
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.
2005 Dec 27
2
Create pdf and postscript files
Hello, I would like to learn how to create a pdf and a postscript file from an R graphic. For example, I tried : plot(1) # example pdf("H:/Perso/essai.pdf") postscript("H:/Perso/essai.ps") But the pdf document created is empty. How do these functions work ? Thank you very much. -- David Hajage Interne de santé publique Institut Curie
2011 Mar 06
1
read.ssd() from foreign package
Hi, I am encountering a confusing problem when I tried to use read.ssd to read SAS datasets. For one SAS dataset "a.sas7bdat", it did not work; while for another SAS dataset "b.sas7bdat" it worked: > tmp<-read.ssd("C:\\SASdata", "a",sascmd="C:/Program >Files/SAS/SASFoundation/9.2/sas.exe") SAS failed. SAS program at
2009 Jan 09
5
grep : escape "*"
Dear R useRs, Sorry for this foolish question, but I can't find how to escape the * character when using grep : > grep("-", c("/3", "2*3", "4-4")) [1] 3 > grep("/", c("/3", "2*3", "4-4")) [1] 1 > grep("*", c("/3", "2*3", "4-4")) Erreur dans grep("*",
2003 Oct 29
2
importing SAS data
I am trying to import a permanent SAS data set using read.ssd in the foreign library. I get the following error: > list.files("C:/temp") [1] "newdat1.sas7bdat" "snpm1.sas7bdat" "test1.sas" > library(foreign) > newdat1 <- read.ssd("C:/temp","newdat1") SAS failed. SAS program at
2008 Oct 13
2
SAS Data
Hello everybody, I would like to read a SAS Data data1.sas7bdat in R! Is this possible? Thank you a lot in advance ;), Stefo
2005 Dec 06
4
R newbie...
Hello, I'm a new user... I have a function : calculate <- function(x,y) { z <- x + y } I would like to use the result (z) with another function : recalculate <- function(...) { a <- z^2 } But R says that z does not exist... How can I use z in an another function ? Thank you for your answer... -- David [[alternative HTML version deleted]]
2010 Aug 02
1
read SAS dataset using read.ssd()
Hi, I am using read.ssd() from foreign package to read some SAS datasets. I have 2 types of SAS datasets, one with "sas7bdat" extension, the other with "ssd01" extension. I have no problem with the first dataset type, but got the following error message with the 2nd dataset type (with "ssd01" extension): test<-read.ssd("C:/Documents and