Function get_normal_inverse
Source pub fn get_normal_inverse(p: f64) -> f64
Expand description
Computes the inverse of the standard normal CDF (probit function).
Returns the z-score such that P(Z ≤ z) = p for a standard normal distribution.
§Arguments
p - Probability (0 < p < 1)
§Returns
The z-score, or NaN if domain check fails.