RBesT (version 1.5-4)

uniroot_int: Find root of univariate function of integers

Description

Uses a bisectioning algorithm to search the give interval for a change of sign and returns the integer which is closest to 0.

Usage

uniroot_int(f, interval, ..., f.lower = f(interval[1], ...),
  f.upper = f(interval[2], ...), maxIter = 1000)