[R] could not find function "qplot" after install.packages("ggplot2")

[David Winsemius]

On Jan 25, 2013, at 5:55 AM, Yongjie ZHANG wrote:

> On OS X 10.8.2, after I installed ggplot2, and picked mirror of Singapore. it could not find qplot function.
> Could anyone pls help me ? Thank you.
> 
> Pls see:
>> install.packages("ggplot2")--- Please select a CRAN mirror for use in this session ---also installing the dependencies ¡®colorspace¡¯, ¡®stringr¡¯, ¡®RColorBrewer¡¯, ¡®dichromat¡¯, ¡®munsell¡¯, ¡®labeling¡¯, ¡®plyr¡¯, ¡®gtable¡¯, ¡®reshape2¡¯, ¡®scales¡¯, ¡®proto¡¯
> trying URL

snipped
> trying URL 'http://cran.stat.nus.edu.sg/bin/macosx/leopard/contrib/2.15/proto_0.3-10.tgz'Content type 'application/x-gzip' length 454829 bytes (444 Kb)opened URL==================================================downloaded 444 Kb
> trying URL 'http://cran.stat.nus.edu.sg/bin/macosx/leopard/contrib/2.15/ggplot2_0.9.3.tgz'Content type 'application/x-gzip' length 2659255 bytes (2.5 Mb)opened URL==================================================downloaded 2.5 Mb
> 
> The downloaded binary packages are in	/var/folders/hq/nhxq0n9d22l5xl_dz4z676pw0000gn/T//RtmppjBeA2/downloaded_packages> data(diamonds)Warning message:In data(diamonds) : data set ¡®diamonds¡¯ not found> set.seed(1410)> qplot(carat, price, data = diamonds)Error: could not find function "qplot">

Operator error.

Most likely you have not read FAQ 7.30

While you are at it you should read the other FAQs as well.

-- 

David Winsemius
Alameda, CA, USA