norm_dist
Normal-distribution PDF or CDF.
Syntax
Section titled “Syntax”v = norm_dist(x, mean, standard_dev, cumulative)Description
Section titled “Description”With cumulative = true, returns the CDF; with false, returns the PDF of the normal distribution N(mean, standard_dev²) at x.
Examples
Section titled “Examples”norm_dist(1.96, 0, 1, true) % ≈ 0.975 (95th percentile)norm_dist(0, 0, 1, false) % 0.3989 (peak of standard normal)See also
Section titled “See also”norm_inv— Inverse normal CDF (quantile function).norm_s_dist— Standard-normal PDF or CDF.lognorm_dist— Log-normal distribution PDF or CDF.