bound_tolerance: Bounding to Numerical Tolerance
In Netflix/sherlock: Causal Machine Learning for Segment Discovery and Analysis

Bounds extreme values to a specified tolerance level, for use with sensitive quantities that must be transformed, e.g., via qlogis.

1	bound_tolerance(vals, tol = 1e-04)

`vals`	A `numeric` vector of values in the closed unit interval.
`tol`	A `numeric` indicating the tolerance limit to which extreme values should be truncated. Realizations of `val` less than `tol` are truncated to `tol` while those greater than (1 - `tol`) are truncated to (1 - `tol`).