search for: small_test

...nly 8 "Comparison_Indices" are true, which is equal to 4 sibships. So: levels() does not take array indices into account or stated otherwise: if you use a subset in an array (vector), the levels() are not properly updated (to my opinion). What I additionally found is the following: > small_test <- factor(x=c("a", "b", "c")) > typeof(small_test) [1] "integer" The same happens to the Sibships that I defined as a factor? Why is it of type integer? This is the version() output: > version _ platform x86_64-unknown-linux-g...