use quotes!
install.packages("ggplot2")
Am 30.12.2015 um 06:41 schrieb Judson:
Using "Install Packages" from CRAN, in RStudio on Windows 7,
I downloaded (and supposedly installed) ggplot2 package to here:
C:\Program Files\R\R-3.1.0\library\ggplot2_2.0.0\ggplot2
.... when I try this:
require(ggplot2)
.... I get the following:
Loading required package: ggplot2
Warning message:
In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return =
TRUE, :
there is no package called 'ggplot2'
.... I also tried this:
install.packages(ggplot2)
Error in install.packages : object 'ggplot2' not found
......
The above library has the usual things like MASS, stats, base, utils, graphics
and so on....
..... and if I do this:
require(MASS)
.... I get this:
Loading required package: MASS
.... so that works....
..... Any idea what I'm doing wrong with ggplot2?
................... judson blake
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______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
