[R] Is there a variant of findInterval() such that v[i[j]] < x[j] <= v[i[j] + 1]?

[Peng Yu]

In findInterval's help page, it says 'v[i[j]] <= x[j] < v[i[j] + 1]'.
I'm wondering if there is a variant of it such that 'v[i[j]] < x[j] <=
v[i[j] + 1]'.