I've found references on websites to an R function "periodicity", but there's no such built-in function as far as I can see in R studio. I can't find reference to it being part of any package either. Can anyone help with this? Thanks, Nick Wray [[alternative HTML version deleted]]
Hi Nick, A quick look on rseek.org didn't turn anything up. It would help to know what websites you're referring to - they might be loading custom code. Sarah On Wed, Jan 30, 2019 at 2:17 PM Nick Wray via R-help <r-help at r-project.org> wrote:> > I've found references on websites to an R function "periodicity", but there's no such built-in function as far as I can see in R studio. I can't find reference to it being part of any package either. Can anyone help with this? > > Thanks, Nick Wray > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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.-- Sarah Goslee (she/her) http://www.numberwright.com
Search with https://rseek.org Bill Dunlap TIBCO Software wdunlap tibco.com On Wed, Jan 30, 2019 at 11:17 AM Nick Wray via R-help <r-help at r-project.org> wrote:> I've found references on websites to an R function "periodicity", but > there's no such built-in function as far as I can see in R studio. I can't > find reference to it being part of any package either. Can anyone help > with this? > > Thanks, Nick Wray > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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]]
Ummm... ??? A google search on "R function periodicity" immediately brought up the xts package and others. and RStudio is **NOT** R. It's an IDE for R (and there are others). Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Jan 30, 2019 at 11:17 AM Nick Wray via R-help <r-help at r-project.org> wrote:> I've found references on websites to an R function "periodicity", but > there's no such built-in function as far as I can see in R studio. I can't > find reference to it being part of any package either. Can anyone help > with this? > > Thanks, Nick Wray > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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]]
Hi, A quick Google search using "R periodicity" turned up the 'xts' package on CRAN: https://cran.r-project.org/web/packages/xts/index.html Regards, Marc Schwartz> On Jan 30, 2019, at 2:24 PM, Sarah Goslee <sarah.goslee at gmail.com> wrote: > > Hi Nick, > > A quick look on rseek.org didn't turn anything up. It would help to > know what websites you're referring to - they might be loading custom > code. > > Sarah > > On Wed, Jan 30, 2019 at 2:17 PM Nick Wray via R-help > <r-help at r-project.org> wrote: >> >> I've found references on websites to an R function "periodicity", but there's no such built-in function as far as I can see in R studio. I can't find reference to it being part of any package either. Can anyone help with this? >> >> Thanks, Nick Wray >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help at 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. > > > > -- > Sarah Goslee (she/her) > http://www.numberwright.com > > ______________________________________________ > R-help at 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.
All: https://rdrr.io/ and Rdocumentation.org Seems to be good places for finding info on specific R functions. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Jan 30, 2019 at 11:27 AM Sarah Goslee <sarah.goslee at gmail.com> wrote:> Hi Nick, > > A quick look on rseek.org didn't turn anything up. It would help to > know what websites you're referring to - they might be loading custom > code. > > Sarah > > On Wed, Jan 30, 2019 at 2:17 PM Nick Wray via R-help > <r-help at r-project.org> wrote: > > > > I've found references on websites to an R function "periodicity", but > there's no such built-in function as far as I can see in R studio. I can't > find reference to it being part of any package either. Can anyone help > with this? > > > > Thanks, Nick Wray > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at 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. > > > > -- > Sarah Goslee (she/her) > http://www.numberwright.com > > ______________________________________________ > R-help at 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]]
Searching for 'periodicity' on rseek.org gives, several items from the top, *periodicity* function | *R* Documentation <https://www.rdocumentation.org/packages/xts/versions/0.11-2/topics/periodicity> https://www.rdocumentation.org/packages/xts/.../0.11.../*periodicity* Estimate the *periodicity* of a time-series-like object by calculating the median time between observations in days. LabeledFunctionDocumentation Bill Dunlap TIBCO Software wdunlap tibco.com On Wed, Jan 30, 2019 at 11:27 AM Sarah Goslee <sarah.goslee at gmail.com> wrote:> Hi Nick, > > A quick look on rseek.org didn't turn anything up. It would help to > know what websites you're referring to - they might be loading custom > code. > > Sarah > > On Wed, Jan 30, 2019 at 2:17 PM Nick Wray via R-help > <r-help at r-project.org> wrote: > > > > I've found references on websites to an R function "periodicity", but > there's no such built-in function as far as I can see in R studio. I can't > find reference to it being part of any package either. Can anyone help > with this? > > > > Thanks, Nick Wray > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at 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. > > > > -- > Sarah Goslee (she/her) > http://www.numberwright.com > > ______________________________________________ > R-help at 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]]