Thanks! Thierry Onkelinx <thierry.onkel...@inbo.be> 於 2020年8月17日 週一 下午4:23寫道:
> Yes. However reshape2 is a retired package. The author recommends to use > his new package tidyr. > > ir. Thierry Onkelinx > Statisticus / Statistician > > Vlaamse Overheid / Government of Flanders > INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND > FOREST > Team Biometrie & Kwaliteitszorg / Team Biometrics & Quality Assurance > thierry.onkel...@inbo.be > Havenlaan 88 bus 73, 1000 Brussel > www.inbo.be > > > /////////////////////////////////////////////////////////////////////////////////////////// > To call in the statistician after the experiment is done may be no more > than asking him to perform a post-mortem examination: he may be able to say > what the experiment died of. ~ Sir Ronald Aylmer Fisher > The plural of anecdote is not data. ~ Roger Brinner > The combination of some data and an aching desire for an answer does not > ensure that a reasonable answer can be extracted from a given body of data. > ~ John Tukey > > /////////////////////////////////////////////////////////////////////////////////////////// > > <https://www.inbo.be> > > > Op ma 17 aug. 2020 om 09:52 schreef Eric Berger <ericjber...@gmail.com>: > >> Alternatively, melt() from the reshape2 package. >> >> library(reshape2) >> melt(x,id.vars="date",measure.vars=c("down","uc","up"),variable.name >> ="direction",value.name="percentage") >> >> HTH, >> Eric >> >> >> On Mon, Aug 17, 2020 at 10:49 AM Thierry Onkelinx via R-help < >> r-help@r-project.org> wrote: >> >>> You are looking for tidyr::pivot_longer() >>> >>> Best regards, >>> >>> ir. Thierry Onkelinx >>> Statisticus / Statistician >>> >>> Vlaamse Overheid / Government of Flanders >>> INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE >>> AND >>> FOREST >>> Team Biometrie & Kwaliteitszorg / Team Biometrics & Quality Assurance >>> thierry.onkel...@inbo.be >>> Havenlaan 88 bus 73, 1000 Brussel >>> www.inbo.be >>> >>> >>> /////////////////////////////////////////////////////////////////////////////////////////// >>> To call in the statistician after the experiment is done may be no more >>> than asking him to perform a post-mortem examination: he may be able to >>> say >>> what the experiment died of. ~ Sir Ronald Aylmer Fisher >>> The plural of anecdote is not data. ~ Roger Brinner >>> The combination of some data and an aching desire for an answer does not >>> ensure that a reasonable answer can be extracted from a given body of >>> data. >>> ~ John Tukey >>> >>> /////////////////////////////////////////////////////////////////////////////////////////// >>> >>> <https://www.inbo.be> >>> >>> >>> Op ma 17 aug. 2020 om 09:35 schreef John <miao...@gmail.com>: >>> >>> > Is there any quick way (dplyr?) to arrange the data >>> > date down uc up >>> > 2019M08 0.01709827 0.2653882 0.7175136 >>> > 2019M09 0.02094724 0.2265797 0.7524731 >>> > 2019M10 0.01750911 0.2450030 0.7374879 >>> > >>> > to >>> > date direction percentage >>> > 2019M08 down 0.01709827 >>> > 2019M09 down 0.02094724 >>> > 2019M10 down 0.01750911 >>> > 2019M08 uc 0.2653882 >>> > 2019M09 uc 0.2265797 >>> > 2019M10 uc 0.2450030 >>> > 2019M08 up 0.7175136 >>> > 2019M09 up 0.7524731 >>> > 2019M10 up 0.7374879 >>> > >>> > [[alternative HTML version deleted]] >>> > >>> > ______________________________________________ >>> > R-help@r-project.org mailing 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. >>> > >>> >>> [[alternative HTML version deleted]] >>> >>> ______________________________________________ >>> R-help@r-project.org mailing 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. >>> >> [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing 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.