Hi every one, I am very very new to R and solicit your kind help
I am trying to use my excel files in R. I used the Xlread/write package and able to load the a sample file into console. Then I tried to find the mean of a column vector for example. But I could not proceed Here is the problem rfile <- "Trial1.xls" > read.xls( rfile, colNames = TRUE, sheet = 1, type = "data.frame", from = 1 ) x y z 1 4 7 9 2 5 7 10 3 6 9 11 I request your help to find mean of column x With warm regards Milan Send instant messages to your online friends http://uk.messenger.yahoo.com ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
