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2011 Oct 31
2
assignment operator <- does not work in a function...
Dear Users, I have a little problem with assignment operator. It's working from command prompt but does not work same as in the command prompt in the function. Am I missing or forgetting something? The function is (tried on both 2.13.1 and 2.13.2) as below using arules and arulseViz packages: >kuralfonk function() { require(arules) require(arulesViz) veri<-read.transactions("c:/RVerileri/BitirmeVeri.csv",sep=";",col=1) #This statement does not add "veri" object to working area #itemFrequencyPlot(veri,type=&...