Uses of Interface
cern.colt.function.tdouble.DoubleFunction

Packages that use DoubleFunction

Package	Description
cern.colt.map.tdouble	Automatically growing and shrinking map holding elements of double data type.
cern.colt.matrix.tdouble	Matrix interfaces and factories holding elements of double data type.
cern.colt.matrix.tdouble.algo	Linear Algebraic matrix computations operating on DoubleMatrix2D and DoubleMatrix1D.
cern.colt.matrix.tdouble.impl	Efficient and flexible dense and sparse 1, 2 and 3-dimensional matrices holding elements of double data type.
cern.jet.math.tdouble	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.tdouble	Large variety of probability distributions featuring high performance generation of random numbers, CDF's and PDF's.
cern.jet.random.tdouble.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.
hep.aida.tdouble.bin	Multisets (bags) with efficient statistics operations defined upon; This package requires the Colt distribution.

Uses of DoubleFunction in cern.colt.map.tdouble

Methods in cern.colt.map.tdouble with parameters of type DoubleFunction

Modifier and Type	Method and Description
void	AbstractIntDoubleMap.assign(DoubleFunction function) Assigns the result of a function to each value; v[i] = function(v[i]).
void	OpenLongDoubleHashMap.assign(DoubleFunction function) Assigns the result of a function to each value; v[i] = function(v[i]).
void	AbstractLongDoubleMap.assign(DoubleFunction function) Assigns the result of a function to each value; v[i] = function(v[i]).
void	OpenIntDoubleHashMap.assign(DoubleFunction function) Assigns the result of a function to each value; v[i] = function(v[i]).

Uses of DoubleFunction in cern.colt.matrix.tdouble

Methods in cern.colt.matrix.tdouble with parameters of type DoubleFunction

Modifier and Type	Method and Description
double	DoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f) Applies a function to each cell and aggregates the results.
double	DoubleMatrix1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f) Applies a function to each cell and aggregates the results.
double	DoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f) Applies a function to each cell and aggregates the results.
double	DoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, DoubleProcedure cond) Applies a function to each cell that satisfies a condition and aggregates the results.
double	DoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, DoubleProcedure cond) Applies a function to each cell that satisfies a condition and aggregates the results.
double	DoubleMatrix1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList indexList) Applies a function to all cells with a given indexes and aggregates the results.
double	DoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList rowList, IntArrayList columnList) Applies a function to all cells with a given indexes and aggregates the results.
double	DoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList sliceList, IntArrayList rowList, IntArrayList columnList) Applies a function to all cells with a given indexes and aggregates the results.
DoubleMatrix2D	DoubleMatrix2D.assign(DoubleFunction f) Assigns the result of a function to each cell; x[row,col] = function(x[row,col]).
DoubleMatrix1D	DoubleMatrix1D.assign(DoubleFunction f) Assigns the result of a function to each cell; x[i] = function(x[i]).
DoubleMatrix3D	DoubleMatrix3D.assign(DoubleFunction function) Assigns the result of a function to each cell; x[slice,row,col] = function(x[slice,row,col]).
DoubleMatrix2D	DoubleMatrix2D.assign(DoubleProcedure cond, DoubleFunction f) Assigns the result of a function to all cells that satisfy a condition.
DoubleMatrix1D	DoubleMatrix1D.assign(DoubleProcedure cond, DoubleFunction f) Assigns the result of a function to all cells that satisfy a condition.
DoubleMatrix3D	DoubleMatrix3D.assign(DoubleProcedure cond, DoubleFunction f) Assigns the result of a function to all cells that satisfy a condition.

Uses of DoubleFunction in cern.colt.matrix.tdouble.algo

Methods in cern.colt.matrix.tdouble.algo with parameters of type DoubleFunction

Modifier and Type	Method and Description
void	DoubleBlas.assign(DoubleMatrix2D A, DoubleFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col]).
void	SmpDoubleBlas.assign(DoubleMatrix2D A, DoubleFunction function)

Uses of DoubleFunction in cern.colt.matrix.tdouble.impl

Methods in cern.colt.matrix.tdouble.impl with parameters of type DoubleFunction

Modifier and Type	Method and Description
double	DenseDoubleMatrix1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)
double	DenseDoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)
double	DenseDoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)
double	DenseColumnDoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)
double	DenseDoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, DoubleProcedure cond)
double	DenseDoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, DoubleProcedure cond)
double	DenseColumnDoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, DoubleProcedure cond)
double	DenseDoubleMatrix1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList indexList)
double	DenseDoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList rowList, IntArrayList columnList)
double	DenseColumnDoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList rowList, IntArrayList columnList)
double	DenseDoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f, IntArrayList sliceList, IntArrayList rowList, IntArrayList columnList)
DoubleMatrix2D	SparseCCDoubleMatrix2D.assign(DoubleFunction function)
DoubleMatrix2D	SparseRCDoubleMatrix2D.assign(DoubleFunction function)
DoubleMatrix2D	SparseDoubleMatrix2D.assign(DoubleFunction function)
DoubleMatrix2D	DiagonalDoubleMatrix2D.assign(DoubleFunction function)
DoubleMatrix1D	DenseDoubleMatrix1D.assign(DoubleFunction function)
DoubleMatrix2D	DenseDoubleMatrix2D.assign(DoubleFunction function)
DoubleMatrix3D	DenseDoubleMatrix3D.assign(DoubleFunction function)
DoubleMatrix2D	DenseColumnDoubleMatrix2D.assign(DoubleFunction function)
DoubleMatrix1D	DenseDoubleMatrix1D.assign(DoubleProcedure cond, DoubleFunction function)
DoubleMatrix2D	DenseDoubleMatrix2D.assign(DoubleProcedure cond, DoubleFunction function)
DoubleMatrix3D	DenseDoubleMatrix3D.assign(DoubleProcedure cond, DoubleFunction f)
DoubleMatrix2D	DenseColumnDoubleMatrix2D.assign(DoubleProcedure cond, DoubleFunction function)

Uses of DoubleFunction in cern.jet.math.tdouble

Classes in cern.jet.math.tdouble that implement DoubleFunction

Modifier and Type	Class and Description
class	DoubleMult Only for performance tuning of compute intensive linear algebraic computations.

Fields in cern.jet.math.tdouble declared as DoubleFunction

Modifier and Type	Field and Description
static DoubleFunction	DoubleFunctions.abs Function that returns Math.abs(a).
static DoubleFunction	DoubleFunctions.acos Function that returns Math.acos(a).
static DoubleFunction	DoubleFunctions.asin Function that returns Math.asin(a).
static DoubleFunction	DoubleFunctions.atan Function that returns Math.atan(a).
static DoubleFunction	DoubleFunctions.ceil Function that returns Math.ceil(a).
static DoubleFunction	DoubleFunctions.cos Function that returns Math.cos(a).
static DoubleFunction	DoubleFunctions.exp Function that returns Math.exp(a).
static DoubleFunction	DoubleFunctions.floor Function that returns Math.floor(a).
static DoubleFunction	DoubleFunctions.identity Function that returns its argument.
static DoubleFunction	DoubleFunctions.inv Function that returns 1.0 / a.
static DoubleFunction	DoubleFunctions.log Function that returns Math.log(a).
static DoubleFunction	DoubleFunctions.log2 Function that returns Math.log(a) / Math.log(2).
static DoubleFunction	DoubleFunctions.neg Function that returns -a.
static DoubleFunction	DoubleFunctions.rint Function that returns Math.rint(a).
static DoubleFunction	DoubleFunctions.sign Function that returns a < 0 ? -1 : a > 0 ? 1 : 0.
static DoubleFunction	DoubleFunctions.sin Function that returns Math.sin(a).
static DoubleFunction	DoubleFunctions.sqrt Function that returns Math.sqrt(a).
static DoubleFunction	DoubleFunctions.square Function that returns a * a.
static DoubleFunction	DoubleFunctions.tan Function that returns Math.tan(a).

Methods in cern.jet.math.tdouble that return DoubleFunction

Modifier and Type	Method and Description
static DoubleFunction	DoubleFunctions.between(double from, double to) Constructs a function that returns (from<=a && a<=to) ? 1 : 0.
static DoubleFunction	DoubleFunctions.bindArg1(DoubleDoubleFunction function, double c) Constructs a unary function from a binary function with the first operand (argument) fixed to the given constant c.
static DoubleFunction	DoubleFunctions.bindArg2(DoubleDoubleFunction function, double c) Constructs a unary function from a binary function with the second operand (argument) fixed to the given constant c.
static DoubleFunction	DoubleFunctions.chain(DoubleFunction g, DoubleFunction h) Constructs the function g( h(a) ).
static DoubleFunction	DoubleFunctions.compare(double b) Constructs a function that returns a < b ? -1 : a > b ? 1 : 0.
static DoubleFunction	DoubleFunctions.constant(double c) Constructs a function that returns the constant c.
static DoubleFunction	DoubleFunctions.div(double b) Constructs a function that returns a / b.
static DoubleFunction	DoubleFunctions.equals(double b) Constructs a function that returns a == b ? 1 : 0.
static DoubleFunction	DoubleFunctions.greater(double b) Constructs a function that returns a > b ? 1 : 0.
static DoubleFunction	DoubleFunctions.IEEEremainder(double b) Constructs a function that returns Math.IEEEremainder(a,b).
static DoubleFunction	DoubleFunctions.less(double b) Constructs a function that returns a < b ? 1 : 0.
static DoubleFunction	DoubleFunctions.lg(double b) Constructs a function that returns Math.log(a) / Math.log(b) .
static DoubleFunction	DoubleFunctions.max(double b) Constructs a function that returns Math.max(a,b).
static DoubleFunction	DoubleFunctions.min(double b) Constructs a function that returns Math.min(a,b).
static DoubleFunction	DoubleFunctions.minus(double b) Constructs a function that returns a - b.
static DoubleFunction	DoubleFunctions.mod(double b) Constructs a function that returns a % b.
static DoubleFunction	DoubleFunctions.mult(double b) Constructs a function that returns a * b.
static DoubleFunction	DoubleFunctions.plus(double b) Constructs a function that returns a + b.
static DoubleFunction	DoubleFunctions.pow(double b) Constructs a function that returns Math.pow(a,b).
static DoubleFunction	DoubleFunctions.random() Constructs a function that returns a new uniform random number in the open unit interval (0.0,1.0) (excluding 0.0 and 1.0).
static DoubleFunction	DoubleFunctions.round(double precision) Constructs a function that returns the number rounded to the given precision; Math.rint(a/precision)*precision.

Methods in cern.jet.math.tdouble with parameters of type DoubleFunction

Modifier and Type	Method and Description
static DoubleDoubleFunction	DoubleFunctions.chain(DoubleDoubleFunction f, DoubleFunction g, DoubleFunction h) Constructs the function f( g(a), h(b) ).
static DoubleDoubleFunction	DoubleFunctions.chain(DoubleFunction g, DoubleDoubleFunction h) Constructs the function g( h(a,b) ).
static DoubleFunction	DoubleFunctions.chain(DoubleFunction g, DoubleFunction h) Constructs the function g( h(a) ).

Uses of DoubleFunction in cern.jet.random.tdouble

Classes in cern.jet.random.tdouble that implement DoubleFunction

Modifier and Type	Class and Description
class	AbstractContinousDoubleDistribution Abstract base class for all continous distributions.
class	AbstractDiscreteDistribution Abstract base class for all discrete distributions.
class	AbstractDoubleDistribution 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	DoubleUniform Uniform distribution; 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	VonMises Von Mises distribution.
class	Zeta Zeta distribution.

Uses of DoubleFunction in cern.jet.random.tdouble.engine

Classes in cern.jet.random.tdouble.engine that implement DoubleFunction

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

Uses of DoubleFunction in hep.aida.tdouble.bin

Methods in hep.aida.tdouble.bin with parameters of type DoubleFunction

Modifier and Type	Method and Description
double	DynamicDoubleBin1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f) Applies a function to each element and aggregates the results.