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fmla
2010 Jul 23
1
model.tables call fails with "Error in inherits(object, "formula")"
...rmula(frmlb), dat);
print(model.tables(aovfit, "means"));
frmlc <- "yield ~ block + Error(N/block)"; # DOES NOT WORK
aovfit <- aov(as.formula(frmlc), dat);
print(model.tables(aovfit, "means"));
}
utils::data(npk, package="MASS");
frmla <- "yield ~ block + Error(N/block)"; # WORKS
aovfit <- aov(as.formula(frmla), npk);
print(model.tables(aovfit, "means"));
test(npk);
## End of example
Output of sessionInfo():
R version 2.11.1 (2010-05-31)
i386-pc-mingw32
locale:
[1] LC_COLLATE=Finnish_Finland.12...