%-% | R Documentation |
Subtract names from names
x %-% y
x |
Character vector (likely named) to subtract from |
y |
Subtracting character vector |
Instead of 'x', the function uses 'names(x)'. If 'x' has no names, they will be assigned from values.
Character vector
Alexey Shipunov
str(iris[, iris %-% "Species"]) str(iris[, !names(iris) %in% "Species"]) # this is how to make it without %-% c("apples", "bananas") %-% "apples" # simple character string also works
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