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
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