-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
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
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