Re: [R] map_data

2017-08-09 Thread Jeff Newmiller
-83-33 >www.uralkali.com >-Original Message- >From: Jeff Newmiller [mailto:jdnew...@dcn.davis.ca.us] >Sent: Tuesday, August 08, 2017 6:31 PM >To: r-help@r-project.org; Полтораднев Максим Сергеевич; >r-help@r-project.org >Subject: Re: [R] map_data > >My guess is tha

Re: [R] map_data

2017-08-08 Thread Jeff Newmiller
My guess is that you have either forgotten to load the package library(maps) or you have upgraded from R3.3 to R3.4, and such minor version changes lead to using a fresh package library and you need to (re-)install the maps package for the new version of R: install.packages("maps") so that th

[R] map_data

2017-08-08 Thread Полтораднев Максим Сергеевич
Hello, I have some problems with calling the map_data function in maps package. Not so long ago it was not a problem, but for some reasons in July this year it became unavailable. For instance, if I call the following code: m<-map_data(“world”) The R returns to me: Error: cannot find function “m