Java org.apache.commons.math3.util Precision fields, constructors, methods, implement or subclass

Example usage for Java org.apache.commons.math3.util Precision fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.apache.commons.math3.util Precision.

The text is from its open source code.

Field

double	EPSILON Largest double-precision floating-point number such that 1 + EPSILON is numerically equal to 1.
double	SAFE_MIN Safe minimum, such that 1 / SAFE_MIN does not overflow.

Method

int	compareTo(double x, double y, double eps) Compares two numbers given some amount of allowed error.
int	compareTo(final double x, final double y, final int maxUlps) Compares two numbers given some amount of allowed error.
boolean	equals(float x, float y, float eps) Returns true if both arguments are equal or within the range of allowed error (inclusive).
boolean	equals(final float x, final float y, final int maxUlps) Returns true if both arguments are equal or within the range of allowed error (inclusive).
boolean	equals(double x, double y, double eps) Returns true if there is no double value strictly between the arguments or the difference between them is within the range of allowed error (inclusive).
boolean	equals(final double x, final double y, final int maxUlps) Returns true if both arguments are equal or within the range of allowed error (inclusive).
boolean	equals(float x, float y) Returns true iff they are equal as defined by #equals(float,float,int) equals(x, y, 1) .
boolean	equals(double x, double y) Returns true iff they are equal as defined by #equals(double,double,int) equals(x, y, 1) .
boolean	equalsIncludingNaN(float x, float y, float eps) Returns true if both arguments are NaN or are equal or within the range of allowed error (inclusive).
boolean	equalsIncludingNaN(float x, float y, int maxUlps) Returns true if both arguments are NaN or if they are equal as defined by #equals(float,float,int) equals(x, y, maxUlps) .
boolean	equalsIncludingNaN(double x, double y, double eps) Returns true if both arguments are NaN or are equal or within the range of allowed error (inclusive).
boolean	equalsIncludingNaN(double x, double y, int maxUlps) Returns true if both arguments are NaN or if they are equal as defined by #equals(double,double,int) equals(x, y, maxUlps) .
boolean	equalsIncludingNaN(float x, float y) Returns true if both arguments are NaN or neither is NaN and they are equal as defined by #equals(float,float) equals(x, y, 1) .
boolean	equalsIncludingNaN(double x, double y) Returns true if both arguments are NaN or neither is NaN and they are equal as defined by #equals(double,double) equals(x, y, 1) .
double	round(double x, int scale, int roundingMethod) Rounds the given value to the specified number of decimal places.
float	round(float x, int scale, int roundingMethod) Rounds the given value to the specified number of decimal places.
double	round(double x, int scale) Rounds the given value to the specified number of decimal places.
float	round(float x, int scale) Rounds the given value to the specified number of decimal places.