issues

[Enrico Borghetto]

Hi everybody,

I'd like to start using Rtexttools soon but I ran into some issues (I
upgraded R to version 2.13.1). I've got two problems:

1) When loading from the library, Rcpp could not be loaded

--------------------------------------------------

> library(RTextTools)
Loading required package: SparseM
Package SparseM (0.89) loaded.
To cite, see citation("SparseM")


Attaching package: 'SparseM'

The following object(s) are masked from 'package:base':

backsolve

Loading required package: randomForest
randomForest 4.6-2
Type rfNews() to see new features/changes/bug fixes.
Loading required package: tree
Loading required package: nnet
Loading required package: tm
Loading required package: e1071
Loading required package: class
Loading required package: ipred
Loading required package: rpart
Loading required package: MASS
Loading required package: mlbench
Loading required package: survival
Loading required package: splines
Loading required package: caTools
Loading required package: bitops
Loading required package: maxent
Loading required package: Rcpp
Error: package 'Rcpp' could not be loaded
In addition: Warning message:
In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc
= lib.loc) :
there is no package called 'Rcpp'

----------------------------------

2) I was wondering whether you added the stemming and stopword removal
for Italian


Thanks a lot for your help and your great work

Best

Enrico

[Wincent]

For the first question, you need to install the Cpp package from CRAN.

[Enrico Borghetto]

Thanks. Unfortunately, it seems that the package 'Cpp' is not
available for R version 2.13.1

[Tim Jurka]

That should be 'Rcpp' not 'Cpp'.

Tim