Hello, I am fairly new to R and having a problem with the lme command. I have searched on forums, read the Fox 2002 chapter, and R help, but the suggestions that I have tried have not helped me. My data file is called Acsdata. This is my script: Acsdata.1 <- lme(Acsdata$gsi ~ Acsdata$asitotal + Acsdata$famstrto + as.factor(Acsdata$GEN) + Acsdata$asxfs + Acsdata$asxpar + Acsdata$asxgp + Acsdata$asxfsxpa + Acsdata$asxfsxgp, random = ~1|Acsdata$family)
I keep getting the error: object "gsi" not found. However, when I use the summary function, R is able to recognize gsi. I welcome any suggestions. Thanks [[alternative HTML version deleted]]
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