search for: yearstudy

Displaying 1 result from an estimated 1 matches for "yearstudy".

2011 Dec 06
2
Why can't I figure this out? :S
...ng the program to do, but I apparently need to be able to find and isolate influencial observations. Problem, I have no idea what the error means and where it may be from in the code. error I get is below the code { ## OLS results NameC<- lm(gpanew~female+female:lastinit+agenew+canadian+mom_ed+yearstudy) ## default: choose psamp = quantile n <- length(residuals(NameC)) k <- length(coef(NameC)) if(is.null(quantile)) quantile <- c(floor((n + k + 1)/2), floor((n + k)/2)) quantile <- rep(quantile, length.out = 2) if(is.null(psamp)) psamp <- quantile[1] ## LTS results with robust resid...