search for: wdbc

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2008 Oct 14
4
problem using R
Hi , I am having serious trouble doing this homework. I am using R for doing the homework. I am having the following specific problem: a) when I input the data using the command > Wbdc <-read.table("wdbc.txt")? I do not see the data. b) When I want to run histogram using command > hist(area) I get an error message, Error in hist(area) : object "area" not found. ? I am attaching the data file I imported to R and a screenshot of the workspace. Please help. Thanking you Shradha Mukh...