Dear all
I can not understand how to install the package lpsolve_1.1.9.zip
I have read the FAQ and the help pages carefully, but it still not
clear for me.
I have tried the following (and obtained the respective error
messages):
install.packages("c:/ProgramFiles/R/rw2011/library/lpSolve_1.1.9",destdir="
c:/ProgramFiles/R/rw2011/library/lpSolve")
Mensagem de aviso:
no package 'c:/Program
Files/R/rw2011/library/lpSolve_1.1.9' at the repositories in:
download.packages(pkgs, destdir = tmpd, available = available,
install.packages("lpSolve_1.1.9",destdir="c:/ProgramFiles/R/rw2011/library/
lpSolve")
Erro em download.packages(pkgs, destdir = tmpd, available =
available, :
'destdir' is not a directory
>install.packages("lpSolve_1.1.9",destdir=NULL)
Mensagem de aviso:
no package 'lpSolve_1.1.9' at the repositories in:
download.packages(pkgs, destdir = tmpd, available = available,
Could you please tell me how to do that or when can I find a simple
example of that kind of installation?
Thank you so much and sorry for such basic question.
Sara Mouro
[[alternative HTML version deleted]]
For example in the help pages, the manuals, the FAQ, and some R News
article in the R Help Desk.
Anyway, you simply want to say
install.packages("lpSolve")
to get a copy installed from CRAN or
install.packages("C:/Path/to/Zip/File/Package_Version.zip", repos = NULL)
to install a binary package you already got on your harddisk.
Uwe Ligges