Hello,
Please, I want to know how the functional data are defined in programming
code R. If possible an illustrative example of code can help me to
understand better.
Yours sincerely.
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Hello, You have asked several times about functional data, I really do not understand what you mean but if you want to learn about writing R functions, take a look at doc/manual/R-intro.pdf, that comes with any installation of R, chap. 10 Writing your own functions. And at any of Hadley Wickham's excelent https://r4ds.had.co.nz/functions.html http://adv-r.had.co.nz/Functions.html Hope this helps, Rui Barradas ?s 16:09 de 16/10/20, Ablaye Ngalaba escreveu:> Hello, > Please, I want to know how the functional data are defined in programming > code R. If possible an illustrative example of code can help me to > understand better. > > > > > > Yours sincerely. > > [[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. >
I do not understand your question. Are you talking about "functional data analysis", the statistical analysis of data where some of the covariates are (samples from) continuous functions? There are books and tutorials about doing that in R. Are you talking about "functional data structures", as described in Thomas Mailund's book "Functional Data Structures in R"? Are you asking a more elementary question, about functions *being* data values that can be passed as parameters, returned from functions, stored in variables, and held as elements of lists? See Rui Barradas' response for that. On Sat, 17 Oct 2020 at 04:10, Ablaye Ngalaba <ablayengalaba at gmail.com> wrote:> Hello, > Please, I want to know how the functional data are defined in programming > code R. If possible an illustrative example of code can help me to > understand better. > > > > > > Yours sincerely. > > [[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]]