Hi R-help,
How do you perform least median square regression in R? Here is what I have but
received no output.
LMSRegression <- function(df, indices){
sample <- df[indices, ]
LMS_NAR_NIC_relation <- lm(sample$NAR~sample$NIC, data = sample, method =
"lms")
rsquared_lms_nar_nic <- summary(LMS_NAR_NIC_relation)$r.square
LMS_SQRTNAR_SQRTNIC_relation <- lm(sample$SQRTNAR~sample$SQRTNIC, data =
sample, method = "lms")
rsquared_lms_sqrtnar_sqrtnic <- summary(LMS_SQRTNAR_SQRTNIC_relation)$r.square
out <- c(rsquared_lms_nar_nic, rsquared_lms_sqrtnar_sqrtnic)
return(out)
}
Also, which value should be looked at decide whether this is best regression
model to use?
Bryan Mac
bryanmac...@gmail.com
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