In R, you can index all elements except for the second, by negative indexing: myvector[-2]. This is especially usefull if you want to make two complete subsets of a vector: set1 = myvector[inds] set2 = myvector[-inds] What do you find to be the best way of implementing “negative indexing”? I’ll s…

Elegant way of exclusive indexing

rocco_sprmnt21 February 22, 2022, 12:15pm 6

a slight refinement

v[∉(inds).(eachindex(v))]
v[∉(inds).(1:end)]

4 Likes

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