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
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