[R] choosing items from array: very stupid and simple question

x<-1:11 y<-2:3 is there a way to do something like x[x==y] (which actually produce error)? I am really got stuck __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/

[R] how to just download file on disk by the link

Sorry for stupid question but is there any way to just download file (excel file) from the url to the disk with a certain name? Now it seems that I should open it (via read.xls) and then write it by write.xls. But I am pretty sure it should be something much easier? [[alternative HTML vers

[R] Problem with parsing HTML table

Hello! Can anybody help to convert this table (in fact there are two adjacent tables) into dataset? http://www.khantu-mansy.vybory.izbirkom.ru/region/region/khantu-mansy?action=show&root=86214&tvd=2862000216095&vrn=100100028713299®ion=86&global=true&sub_region=86&prver=0&pronetvd=null&vibid=286

[R] convert table to a string in matrix

Hello everybody! I need help in collecting the information about Russian elections. There is a table at the web-site http://www.moscow_city.vybory.izbirkom.ru/region/region/moscow_city?action=show&root=774003008&tvd=477400389537&vrn=100100028713299®ion=77&global=true&sub_region=77&prver=0&pronetvd

[R] how to get url content with "?" (question mark) inside

There is an url "http://www.ozon.ru/context/detail/id/5254326/?type=6#buyalso"; If I try to get the data there (by "readLines" or whatever), R downloads actually the content of this url ""http://www.ozon.ru/context/detail/id/5254326"; that is till the question mark. What should I do to avoid the p

[R] how to convert careers to social network description

There is a dataframe in R that looks that Person --- Organization --- Year In --- Year Out P1X 20012005 P2X 20022006 What is the most quick way to convert it to the table of the connections between two people with a

Re: [R] how to combine two data frames via factors (or somehow else)

merge(d1, d2, by.x = "y", by.y = "y1") > > ## an alternate solution in this case > d1.alt <- d1 > d1.alt$owner <- d2[d2$y1[d1$y], "y2"] > > ## Compare them > dboth > d1.alt > > Hope this helps, > > Josh > > On Sun, May 29,

[R] how to combine two data frames via factors (or somehow else)

Hello! The question should be very naive, but I am a beginner and stuck with this unfortunately. There is a dataset of people's affiliation to companies that looks like that (a data frame actually) x y 1 a X 2 b X 3 c X 4 f Z 5 e Z 6 g Z where x is a name of a person and y is a company name. That