[rkward-devel] cannot load eRm package

[Nikolaos Tsigilis]

Dear Sir,

Thank you for the RKward project.  I am using RKWard Version 0.6.0 Using KDE
Development Platform 4.8.00 on a laptop with OS Windows 7 (64bit).  I am
trying to load "eRm" package in order to use IRT module (rating scale model
fit) and I get the following error Warning message:package 'eRm' is not
available (for R version 2.15.1).  Is there any solution?

Thanks in advance for your time

Nikolaos Tsigilis

 

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