Example usage for Java org.apache.commons.math.distribution NormalDistributionImpl fields, constructors, methods, implement or subclass
The text is from its open source code.
NormalDistributionImpl(double mean, double sd) Create a normal distribution using the given mean and standard deviation. | |
NormalDistributionImpl() Creates normal distribution with the mean equal to zero and standard deviation equal to one. | |
NormalDistributionImpl(double mean, double sd, double inverseCumAccuracy) Create a normal distribution using the given mean, standard deviation and inverse cumulative distribution accuracy. |
double | cumulativeProbability(double x) For this distribution, X, this method returns P(X < x ). |
double | density(Double x) Return the probability density for a particular point. |
double | density(double x) Returns the probability density for a particular point. |
double | inverseCumulativeProbability(final double p) For this distribution, X, this method returns the critical point x, such that P(X < x) = p . |