Find each entry in y that precedes each entry in x
Arguments
- x
numeric: vector
- y
numeric: vector
Value
vector, each entry is the value in y that is next-smallest to each corresponding entry in x
Examples
findprev(c(1, 5, 10), c(1, 2, 3, 7, 8, 9))
#> [1] NA 3 9
