search for: itemfrequency

Displaying 2 results from an estimated 2 matches for "itemfrequency".

2011 Oct 31
2
assignment operator <- does not work in a function...
...ow 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="absolute") #bringToTop(-1) summary(veri) #But this statement gives the right answer itemFrequency(veri,type="absolute") #And this statement does nothing, even the graph window does not open. } Thanks for your tips and corrections, Levent....
2011 Sep 14
1
R 2.13.1 console echo problem or am I wrong?
...ere are that I should. Thanks in advance for your replies. The Function: function() { require(arules) require(arulesViz) veri<-read.transactions("c:/RVerileri/BitirmeVeri.csv",sep=";",col=1) #After this, "veri" can not be seen in the ls() output itemFrequencyPlot(veri,type="absolute") #This works fine (if this command is deleted) summary(veri) #No output in console (No output in console) itemFrequency(veri,type=&quot...