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Checks to ensure column names are specified
CheckCols(dat, xcol, ycol, idcol, groupcol = NULL)
Dataframe
Name of x column
Name of y column
Name of id column
Name of group column
Brent Kaplan bkaplan.ku@gmail.com
Check column names
dat <- data.frame(price = 1:5, quantity = c(10, 8, 5, 2, 0), subj = rep(1, 5)) CheckCols(dat, xcol = "price", ycol = "quantity", idcol = "subj")
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