BaseSet: droplevels.TidySet – R documentation

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droplevels.TidySet

Drop unused elements and sets

Drop elements and sets without any relation.

## S3 method for class 'TidySet'
droplevels(x, elements = TRUE, sets = TRUE, relations = TRUE, ...)

`x`	A TidySet object.
`elements`	Logical value: Should elements be dropped?
`sets`	Logical value: Should sets be dropped?
`relations`	Logical value: Should sets be dropped?
`...`	Other arguments, currently ignored.

A TidySet object.

rel <- list(A = letters[1:3], B = character())
TS <- tidySet(rel)
TS
sets(TS)
TS2 <- droplevels(TS)
TS2
sets(TS2)

Working with Sets the Tidy Way

v0.0.16

MIT + file LICENSE

Authors

Lluís Revilla Sancho [aut, cre] (<https://orcid.org/0000-0001-9747-2570>), Zebulun Arendsee [rev], Jennifer Chang [rev]

Initial release