Probability calculation functions
Natural logarithm of the probability mass function (PMF) for a Poisson distribution.
Natural logarithm of the probability density function (PDF) for a Student's t distribution.
Rayleigh distribution probability density function (PDF).
Predictable randomness library, all seed based
Natural logarithm of the cumulative distribution function (CDF) for a lognormal distribution.
Lognormal distribution cumulative distribution function (CDF).
Triangular distribution variance.
Weibull distribution standard deviation.
Uniform distribution standard deviation.
Triangular distribution differential entropy.
Negative binomial distribution constructor.
Pareto (Type I) distribution skewness.
Studentized range distribution quantile function.
Logistic distribution constructor.
Uniform distribution constructor.
Pareto (Type I) distribution standard deviation.
Rayleigh distribution quantile function.
Wilcoxon signed rank test statistic cumulative distribution function (CDF).
Pareto (Type I) distribution mode.
Uniform distribution median.
Uniform distribution expected value.
Simple Statistics
NodeJS module to check naughty strings, which have a high probability of causing issues when used as user-input data