Hello, Please send questions to R-Help, r-help at r-project.org. As for your question, how have you imported the file, what command have you used? Rui Barradas Em 07-08-2013 11:59, waqas shafqat escreveu:> plz sir i have tried diallel analysis in r. i import the file and when > entered command, >> data(fulldial) > Warning message: > In data(fulldial) : data set ?fulldial? not found > above massage received.plz guide me... > thanks >