public class NormalDistribution
extends java.lang.Object
| Constructor and Description |
|---|
NormalDistribution() |
| Modifier and Type | Method and Description |
|---|---|
static double |
cdf(double x,
double m,
double sd)
cumulative density function
|
static double |
mean(double m,
double sd)
mean
|
static double |
pdf(double x,
double m,
double sd)
probability density function
|
static double |
quantile(double z,
double m,
double sd)
quantiles (=inverse cumulative density function)
|
static double |
variance(double m,
double sd)
variance
|
public static double pdf(double x,
double m,
double sd)
x - argumentm - meansd - standard deviationpublic static double cdf(double x,
double m,
double sd)
x - argumentm - meansd - standard deviationpublic static double quantile(double z,
double m,
double sd)
z - argumentm - meansd - standard deviationpublic static double mean(double m,
double sd)
m - meansd - standard deviationpublic static double variance(double m,
double sd)
m - meansd - standard deviation