Hi, In Matlab, I can access the last computation as follows:>> 2+3ans 5>> ansans 5 Anything similar in R? David -- View this message in context: http://r.789695.n4.nabble.com/Last-answer-tp4637151.html Sent from the R help mailing list archive at Nabble.com.
Hi David, No, but you can store the results and access that. ## parentheses to force printing (x <- 2 + 3) x Cheers, Josh On Thu, Jul 19, 2012 at 10:12 PM, darnold <dwarnold45 at suddenlink.net> wrote:> Hi, > > In Matlab, I can access the last computation as follows: > >>> 2+3 > > ans > > 5 > >>> ans > > ans > > 5 > > Anything similar in R? > > David > > > > -- > View this message in context: http://r.789695.n4.nabble.com/Last-answer-tp4637151.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at 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, reproducible code.-- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/
See: https://stat.ethz.ch/pipermail/r-help/2012-February/303110.html Michael On Fri, Jul 20, 2012 at 12:19 AM, Joshua Wiley <jwiley.psych at gmail.com> wrote:> Hi David, > > No, but you can store the results and access that. > > ## parentheses to force printing > (x <- 2 + 3) > > x > > Cheers, > > Josh > > > On Thu, Jul 19, 2012 at 10:12 PM, darnold <dwarnold45 at suddenlink.net> wrote: >> Hi, >> >> In Matlab, I can access the last computation as follows: >> >>>> 2+3 >> >> ans >> >> 5 >> >>>> ans >> >> ans >> >> 5 >> >> Anything similar in R? >> >> David >> >> >> >> -- >> View this message in context: http://r.789695.n4.nabble.com/Last-answer-tp4637151.html >> Sent from the R help mailing list archive at Nabble.com. >> >> ______________________________________________ >> R-help at 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, reproducible code. > > > > -- > Joshua Wiley > Ph.D. Student, Health Psychology > Programmer Analyst II, Statistical Consulting Group > University of California, Los Angeles > https://joshuawiley.com/ > > ______________________________________________ > R-help at 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, reproducible code.
My apologies. I stand corrected. Thanks Michael. Josh On Thu, Jul 19, 2012 at 10:29 PM, R. Michael Weylandt <michael.weylandt at gmail.com> wrote:> See: https://stat.ethz.ch/pipermail/r-help/2012-February/303110.html > > Michael > > On Fri, Jul 20, 2012 at 12:19 AM, Joshua Wiley <jwiley.psych at gmail.com> wrote: >> Hi David, >> >> No, but you can store the results and access that. >> >> ## parentheses to force printing >> (x <- 2 + 3) >> >> x >> >> Cheers, >> >> Josh >> >> >> On Thu, Jul 19, 2012 at 10:12 PM, darnold <dwarnold45 at suddenlink.net> wrote: >>> Hi, >>> >>> In Matlab, I can access the last computation as follows: >>> >>>>> 2+3 >>> >>> ans >>> >>> 5 >>> >>>>> ans >>> >>> ans >>> >>> 5 >>> >>> Anything similar in R? >>> >>> David >>> >>> >>> >>> -- >>> View this message in context: http://r.789695.n4.nabble.com/Last-answer-tp4637151.html >>> Sent from the R help mailing list archive at Nabble.com. >>> >>> ______________________________________________ >>> R-help at 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, reproducible code. >> >> >> >> -- >> Joshua Wiley >> Ph.D. Student, Health Psychology >> Programmer Analyst II, Statistical Consulting Group >> University of California, Los Angeles >> https://joshuawiley.com/ >> >> ______________________________________________ >> R-help at 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, reproducible code.-- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/
Is that what you mean:> 2 + 3[1] 5> .Last.value[1] 5 Rgds, Rainer (from R-intro.pdf, page 7, 2nd footnote) -------- Original-Nachricht --------> Datum: Thu, 19 Jul 2012 22:12:22 -0700 (PDT) > Von: darnold <dwarnold45 at suddenlink.net> > An: r-help at r-project.org > Betreff: [R] Last answer> Hi, > > In Matlab, I can access the last computation as follows: > > >> 2+3 > > ans > > 5 > > >> ans > > ans > > 5 > > Anything similar in R? > > David > > > > -- > View this message in context: > http://r.789695.n4.nabble.com/Last-answer-tp4637151.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at 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, reproducible code.-- ------- Gentoo Linux with KDE -- ------- Gentoo Linux with KDE
All, Thanks. That works. D. -- View this message in context: http://r.789695.n4.nabble.com/Last-answer-tp4637151p4637157.html Sent from the R help mailing list archive at Nabble.com.
Hi,
Try this:
?ans<-function(){.Last.value}
?2+3
[1] 5
?ans()
[1] 5
A.K.
----- Original Message -----
From: darnold <dwarnold45 at suddenlink.net>
To: r-help at r-project.org
Cc:
Sent: Friday, July 20, 2012 1:12 AM
Subject: [R] Last answer
Hi,
In Matlab, I can access the last computation as follows:
>> 2+3
ans
? ? 5
>> ans
ans
? ? 5
Anything similar in R?
David
--
View this message in context:
http://r.789695.n4.nabble.com/Last-answer-tp4637151.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
R-help at 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, reproducible code.