Re: [R] Text Mining

2007-07-06 Thread wssecn
See the tm package. Washington S. Silva Hi everybody, I am a new R user. Is there any package devoted to text mining analysis in R ? Thanks Gilles [EMAIL PROTECTED] __ R-help@stat.math.ethz.ch mailing list

Re: [R] inter-rater agreement index kappa

2007-06-26 Thread wssecn
See packages concord and psy, hope this helps, Washington S. Silva On Tuesday 26 June 2007 10:14, Nair, Murlidharan T wrote: Is there a function that calculates the inter-rater agreement index (kappa) in R? Thanks ../Murli I have found a couple useful approaches: # PCC, kappa,

Re: [R] normality tests [Broadcast]

2007-05-25 Thread wssecn
The normality of the residuals is important in the inference procedures for the classical linear regression model, and normality is very important in correlation analysis (second moment)... Washington S. Silva Thank you all for your replies they have been more useful... well in my case