bit: symdiff – R documentation

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symdiff

Symmetric set complement

Symmetric set complement

symdiff(x, y)

`x`	a vector
`y`	a vector

union(setdiff(x,y), setdiff(y,x))

that symdiff(x,y) is not identical as symdiff(y,x) without applying sort to the result

symdiff(c(1L,2L,2L), c(2L,3L))
symdiff(c(2L,3L), c(1L,2L,2L))

Classes and Methods for Fast Memory-Efficient Boolean Selections

v4.0.4

GPL-2 | GPL-3

Authors

Jens Oehlschlägel [aut, cre], Brian Ripley [ctb]

Initial release

2020-08-03