Search values or patterns in a vector.
whichIs(x, y, isPattern = FALSE, ...)
x | a vector of values or patterns to be searched for. |
---|---|
y | a vector where x values are searched for. |
isPattern | should x be considered as a vector of patterns? |
... | further arguments to be passed to |
A list of positions. Each element corresponds to the matches for a specific x value.
#> [1] TRUE