请问高手,下列R code 是什么意思
getLMOutFunc = function(lmOut){
highSEL= coef(lmOut)[,"Estimate"][["(Intercept)"]] +coef(lmOut)[,"Estimate"][["pred"]]
lowSEL =coef(lmOut)[,"Estimate"][["(Intercept)"]] -coef(lmOut)[,"Estimate"][["pred"]]
sampleN= as.numeric(lmOut[["ngrps"]])
if(coef(lmOut)[row.names(coef(lmOut))=="pred",][[4]]<.05){
sig= coef(lmOut)[row.names(coef(lmOut))=="pred",][[4]]
} else {
sig= "ns"
}
return(list("HighSEL" = highSEL, "Low SEL" = lowSEL, "Sig" = sig,"N" = sampleN))
}