Re: [R] How to change name of pdf output of function windRose in openair package

Thanks to Jim and to Petr for their suggestion. Stefano Da: PIKAL Petr [petr.pi...@precheza.cz] Inviato: giovedì 5 novembre 2015 15.02 A: Stefano Sofia Cc: r-help@r-project.org Oggetto: RE: [R] How to change name of pdf output of function windRose in

[R] How to change name of pdf output of function windRose in openair package

Dear r-list users, I am using windRose within the openair package. Automatically the wind rose is saved in a pdf file called Rplots.pdf . I need to apply this function to different data frames, and each time I need to change automatically the name of the pdf output. I am not able to do it, I

Re: [R] How to change name of pdf output of function windRose in openair package

Hi Stefano, Just start the PDF device, do the plot, then close the PDF device: library(openair) ... data(mydata) pdf("windRose.pdf") windRose(mydata) dev.off() This is from the first example for the windRose function. It will produce a file named "windRose.pdf" in the working directory of R.

Re: [R] How to change name of pdf output of function windRose in openair package

Hi if you need to do naming automagically you can use ls for creating object consisting from names of objects and use it for naming inside a cycle. obj <- ls() for (i in 1:n) { pdf(paste(obj[i], "pdf", sep=".")) ... do the plotting dev.off() } Cheers Petr > -Original Message- > From: