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intersts
2006 Mar 03
1
extracting p-values from lmer outputs
...merout = lmer(Y ~ X1 * X2 + (1|Subj), data = dat, family = "binomial")
sink("lmerout.txt")
lmerout
sink()
lmerout.string = readChar("lmerout.txt",20000)
splitstring = strsplit(lmerout.string,"\r\n")
# If I counted right, the line with the interaction is [19]:
interstring = strsplit(splitstring[[1]][19]," ")
# Lines contain TABs, so the p-value is the eighth element along:
pvalue = as.numeric(interstring[[1]][8])
if(pvalue < .05) print("The interaction is significant!")