Dear Sir, I am Davide Floriello and I am a student in mathematics. I have got a problem with the MANOVA commands. I write here what I have done:
PV <- read.table('PV.txt') PV <- data.frame(PV) g <- 12 p <- 2 REL <- factor(PV$REL) HPV <- factor(PV$HPV) fit <- manova(as.matrix(PV) ~ REL + HPV + REL:HPV) After this last line, an error message is shown: Errore in `[[<-.data.frame`(`*tmp*`, i, value = c(17L, 19L, 16L, 14L, 15L, : replacement has 48 rows, data has 12 Inoltre: Warning message: In storage.mode(v) <- "double" : si รจ prodotto un NA per coercizione I don't know how to solve this problem. Thank you. Davide Floriello _________________________________________________________________ [[alternative HTML version deleted]]
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