Hello R, could you  tell me please, how to fix this issue?



There is installed RStudio-2.15.2 and the next steps where follow but
the message appears:



http://cran.r-project.org/web/packages/RMySQL/INSTALL):
>
> 1. Download the RMySQL_0.9.tar.gz file to the folder C:\Program
> Files\R\R-2.15.1\bin\x64
> 2. Open a Windows command line, and change directory to that folder
> 3. Enter the following commands:
>       set MYSQL_HOME=C:\\Program Files\\MySQL\\MySQL Server 5.5
>       R CMD INSTALL RMySQL_0.9.tar.gz





BUT this message appears



> grDevices::pdf.options(useDingbats = FALSE); utils::Sweave('proyecto1.Rnw', encoding='ISO8859-1')
Writing to file proyecto1.tex
Processing code chunks with options ...
 1 : echo keep.source term verbatim

Error:  chunk 1
Error in library(RMySQL) : there is no package called 'RMySQL'
Error en rle(filenames) : 'x' must be an atomic vector
Calls: <Anonymous> -> <Anonymous> -> RweaveTryStop
Ejecuci�n interrumpida



Thank you!



Tania : )

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