public abstract class SFun extends Object
Complex
). CFun
features some mathematical
functions not to be found in java.lang.Math
.de.frame4j.math
,
Complex
,
CFun
Modifier and Type | Field and Description |
---|---|
static double |
EPSILON_LARGE
The largest relative spacing for doubles.
|
Modifier and Type | Method and Description |
---|---|
static double |
acosh(double x)
Inverse (arc) hyperbolic cosine .
|
static double |
atanh(double x)
Inverse (arc) hyperbolic tangent.
|
static double |
cot(double x)
Cotangent.
|
static double |
erf(double x)
The error function of a double.
|
static double |
erfc(double x)
The complementary error function of a double.
|
static double |
fact(int n)
Factorial of an integer ( n!
|
static double |
gamma(double x)
Gamma function.
|
static double |
log10(double x)
Common (base 10) logarithm.
|
static double |
logBeta(double a,
double b)
log(beta(a,b)) / natural logarithm of the Beta function.
|
static double |
logGamma(double x)
Logarithm of the Gamma function.
|
public static final double EPSILON_LARGE
public static double cot(double x)
public static double log10(double x)
x
- A double value.public static double acosh(double x)
public static double atanh(double x)
public static double fact(int n)
public static double gamma(double x)
public static double logGamma(double x)
public static double logBeta(double a, double b)
public static double erf(double x)
public static double erfc(double x)