Uses of Interface
cern.colt.function.IntFunction

Packages that use IntFunction

Package	Description
cern.jet.math	Tools for basic and advanced mathematics: Arithmetics and Algebra, Polynomials and Chebyshev series, Bessel and Airy functions, Function Objects for generic function evaluation, etc.
cern.jet.random	Large variety of probability distributions featuring high performance generation of random numbers, CDF's and PDF's.
cern.jet.random.engine	Engines generating strong uniformly distributed pseudo-random numbers; Needed by all JET probability distributions since they rely on uniform random numbers to generate random numbers from their own distribution.

Uses of IntFunction in cern.jet.math

Fields in cern.jet.math declared as IntFunction

Modifier and Type	Field	Description
static IntFunction	IntFunctions.abs	Function that returns Math.abs(a) == (a < 0) ? -a : a.
static IntFunction	IntFunctions.dec	Function that returns a--.
static IntFunction	IntFunctions.factorial	Function that returns (int) Arithmetic.factorial(a).
static IntFunction	IntFunctions.identity	Function that returns its argument.
static IntFunction	IntFunctions.inc	Function that returns a++.
static IntFunction	IntFunctions.neg	Function that returns -a.
static IntFunction	IntFunctions.not	Function that returns ~a.
static IntFunction	IntFunctions.sign	Function that returns a < 0 ? -1 : a > 0 ? 1 : 0.
static IntFunction	IntFunctions.square	Function that returns a * a.

Methods in cern.jet.math that return IntFunction

Modifier and Type	Method	Description
static IntFunction	IntFunctions.and(int b)	Constructs a function that returns a & b.
static IntFunction	IntFunctions.between(int from, int to)	Constructs a function that returns (from<=a && a<=to) ? 1 : 0.
static IntFunction	IntFunctions.bindArg1(IntIntFunction function, int c)	Constructs a unary function from a binary function with the first operand (argument) fixed to the given constant c.
static IntFunction	IntFunctions.bindArg2(IntIntFunction function, int c)	Constructs a unary function from a binary function with the second operand (argument) fixed to the given constant c.
static IntFunction	IntFunctions.chain(IntFunction g, IntFunction h)	Constructs the function g( h(a) ).
static IntFunction	IntFunctions.compare(int b)	Constructs a function that returns a < b ? -1 : a > b ? 1 : 0.
static IntFunction	IntFunctions.constant(int c)	Constructs a function that returns the constant c.
static IntFunction	IntFunctions.div(int b)	Constructs a function that returns a / b.
static IntFunction	IntFunctions.equals(int b)	Constructs a function that returns a == b ? 1 : 0.
static IntFunction	IntFunctions.max(int b)	Constructs a function that returns Math.max(a,b).
static IntFunction	IntFunctions.min(int b)	Constructs a function that returns Math.min(a,b).
static IntFunction	IntFunctions.minus(int b)	Constructs a function that returns a - b.
static IntFunction	IntFunctions.mod(int b)	Constructs a function that returns a % b.
static IntFunction	IntFunctions.mult(int b)	Constructs a function that returns a * b.
static IntFunction	IntFunctions.or(int b)	Constructs a function that returns a | b.
static IntFunction	IntFunctions.plus(int b)	Constructs a function that returns a + b.
static IntFunction	IntFunctions.pow(int b)	Constructs a function that returns (int) Math.pow(a,b).
static IntFunction	IntFunctions.random()	Constructs a function that returns a 32 bit uniformly distributed random number in the closed interval [Integer.MIN_VALUE,Integer.MAX_VALUE] (including Integer.MIN_VALUE and Integer.MAX_VALUE).
static IntFunction	IntFunctions.shiftLeft(int b)	Constructs a function that returns a << b.
static IntFunction	IntFunctions.shiftRightSigned(int b)	Constructs a function that returns a >> b.
static IntFunction	IntFunctions.shiftRightUnsigned(int b)	Constructs a function that returns a >>> b.
static IntFunction	IntFunctions.xor(int b)	Constructs a function that returns a | b.

Methods in cern.jet.math with parameters of type IntFunction

Modifier and Type	Method	Description
static IntFunction	IntFunctions.chain(IntFunction g, IntFunction h)	Constructs the function g( h(a) ).
static IntIntFunction	IntFunctions.chain(IntFunction g, IntIntFunction h)	Constructs the function g( h(a,b) ).
static IntIntFunction	IntFunctions.chain(IntIntFunction f, IntFunction g, IntFunction h)	Constructs the function f( g(a), h(b) ).

Uses of IntFunction in cern.jet.random

Classes in cern.jet.random that implement IntFunction

Modifier and Type	Class	Description
class	AbstractContinousDistribution	Abstract base class for all continous distributions.
class	AbstractDiscreteDistribution	Abstract base class for all discrete distributions.
class	AbstractDistribution	Abstract base class for all random distributions.
class	Beta	Beta distribution; math definition and animated definition.
class	Binomial	Binomial distribution; See the math definition and animated definition.
class	BreitWigner	BreitWigner (aka Lorentz) distribution; See the math definition.
class	BreitWignerMeanSquare	Mean-square BreitWigner distribution; See the math definition.
class	ChiSquare	ChiSquare distribution; See the math definition and animated definition.
class	Empirical	Empirical distribution.
class	EmpiricalWalker	Discrete Empirical distribution (pdf's can be specified).
class	Exponential	Exponential Distribution (aka Negative Exponential Distribution); See the math definition animated definition.
class	ExponentialPower	Exponential Power distribution.
class	Gamma	Gamma distribution; math definition, definition of gamma function and animated definition.
class	Hyperbolic	Hyperbolic distribution.
class	HyperGeometric	HyperGeometric distribution; See the math definition The hypergeometric distribution with parameters N, n and s is the probability distribution of the random variable X, whose value is the number of successes in a sample of n items from a population of size N that has s 'success' items and N - s 'failure' items.
class	Logarithmic	Logarithmic distribution.
class	NegativeBinomial	Negative Binomial distribution; See the math definition.
class	Normal	Normal (aka Gaussian) distribution; See the math definition and animated definition.
class	Poisson	Poisson distribution (quick); See the math definition and animated definition.
class	PoissonSlow	Poisson distribution; See the math definition and animated definition.
class	StudentT	StudentT distribution (aka T-distribution); See the math definition and animated definition.
class	Uniform	Uniform distribution; Math definition and animated definition.
class	VonMises	Von Mises distribution.
class	Zeta	Zeta distribution.

Uses of IntFunction in cern.jet.random.engine

Classes in cern.jet.random.engine that implement IntFunction

Modifier and Type	Class	Description
class	DRand	Quick medium quality uniform pseudo-random number generator.
class	MersenneTwister	MersenneTwister (MT19937) is one of the strongest uniform pseudo-random number generators known so far; at the same time it is quick.
class	MersenneTwister64	Same as MersenneTwister except that method raw() returns 64 bit random numbers instead of 32 bit random numbers.
class	RandomEngine	Abstract base class for uniform pseudo-random number generating engines.