Uses of Interface
cern.colt.function.DoubleDoubleFunction

Packages that use DoubleDoubleFunction

Package	Description
cern.colt.matrix	Matrix interfaces and factories; efficient and flexible dense and sparse 1, 2, 3 and d-dimensional matrices holding objects or primitive data types such as int, double, etc; Templated, fixed sized (not dynamically resizable); Also known as multi-dimensional arrays or Data Cubes.
cern.colt.matrix.impl	Matrix implementations; You normally need not look at this package, because all concrete classes implement the abstract interfaces of cern.colt.matrix, without subsetting or supersetting.
cern.colt.matrix.linalg	Linear Algebraic matrix computations operating on DoubleMatrix2D and DoubleMatrix1D.
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.
hep.aida.bin	Multisets (bags) with efficient statistics operations defined upon; This package requires the Colt distribution.

Uses of DoubleDoubleFunction in cern.colt.matrix

Methods in cern.colt.matrix with parameters of type DoubleDoubleFunction

Modifier and Type	Method	Description
double	DoubleMatrix1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)	Applies a function to each cell and aggregates the results.
double	DoubleMatrix1D.aggregate(DoubleMatrix1D other, DoubleDoubleFunction aggr, DoubleDoubleFunction f)	Applies a function to each corresponding cell of two matrices and aggregates the results.
double	DoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)	Applies a function to each cell and aggregates the results.
double	DoubleMatrix2D.aggregate(DoubleMatrix2D other, DoubleDoubleFunction aggr, DoubleDoubleFunction f)	Applies a function to each corresponding cell of two matrices and aggregates the results.
double	DoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)	Applies a function to each cell and aggregates the results.
double	DoubleMatrix3D.aggregate(DoubleMatrix3D other, DoubleDoubleFunction aggr, DoubleDoubleFunction f)	Applies a function to each corresponding cell of two matrices and aggregates the results.
DoubleMatrix1D	DoubleMatrix1D.assign(DoubleMatrix1D y, DoubleDoubleFunction function)	Assigns the result of a function to each cell; x[i] = function(x[i],y[i]).
DoubleMatrix1D	DoubleMatrix1D.assign(DoubleMatrix1D y, DoubleDoubleFunction function, IntArrayList nonZeroIndexes)	Assigns the result of a function to each cell; x[i] = function(x[i],y[i]).
DoubleMatrix2D	DoubleMatrix2D.assign(DoubleMatrix2D y, DoubleDoubleFunction function)	Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).
DoubleMatrix3D	DoubleMatrix3D.assign(DoubleMatrix3D y, DoubleDoubleFunction function)	Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).

Uses of DoubleDoubleFunction in cern.colt.matrix.impl

Methods in cern.colt.matrix.impl with parameters of type DoubleDoubleFunction

Modifier and Type	Method	Description
DoubleMatrix1D	DenseDoubleMatrix1D.assign(DoubleMatrix1D y, DoubleDoubleFunction function)	Assigns the result of a function to each cell; x[i] = function(x[i],y[i]).
DoubleMatrix2D	DenseDoubleMatrix2D.assign(DoubleMatrix2D y, DoubleDoubleFunction function)	Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).
DoubleMatrix2D	RCDoubleMatrix2D.assign(DoubleMatrix2D y, DoubleDoubleFunction function)
DoubleMatrix2D	SparseDoubleMatrix2D.assign(DoubleMatrix2D y, DoubleDoubleFunction function)
DoubleMatrix2D	TridiagonalDoubleMatrix2D.assign(DoubleMatrix2D y, DoubleDoubleFunction function)

Uses of DoubleDoubleFunction in cern.colt.matrix.linalg

Methods in cern.colt.matrix.linalg that return DoubleDoubleFunction

Modifier and Type	Method	Description
protected static DoubleDoubleFunction	Algebra.hypotFunction()	Returns sqrt(a^2 + b^2) without under/overflow.

Methods in cern.colt.matrix.linalg with parameters of type DoubleDoubleFunction

Modifier and Type	Method	Description
void	Blas.assign(DoubleMatrix2D x, DoubleMatrix2D y, DoubleDoubleFunction function)	Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).
void	SeqBlas.assign(DoubleMatrix2D A, DoubleMatrix2D B, DoubleDoubleFunction function)
void	SmpBlas.assign(DoubleMatrix2D A, DoubleMatrix2D B, DoubleDoubleFunction function)

Uses of DoubleDoubleFunction in cern.jet.math

Classes in cern.jet.math that implement DoubleDoubleFunction

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

Fields in cern.jet.math declared as DoubleDoubleFunction

Modifier and Type	Field	Description
static final DoubleDoubleFunction	Functions.atan2	Function that returns Math.atan2(a,b).
static final DoubleDoubleFunction	Functions.compare	Function that returns a invalid input: '<' b ? -1 : a > b ? 1 : 0.
static final DoubleDoubleFunction	Functions.div	Function that returns a / b.
static final DoubleDoubleFunction	Functions.equals	Function that returns a == b ? 1 : 0.
static final DoubleDoubleFunction	Functions.greater	Function that returns a > b ? 1 : 0.
static final DoubleDoubleFunction	Functions.IEEEremainder	Function that returns Math.IEEEremainder(a,b).
static final DoubleDoubleFunction	Functions.less	Function that returns a invalid input: '<' b ? 1 : 0.
static final DoubleDoubleFunction	Functions.lg	Function that returns Math.log(a) / Math.log(b).
static final DoubleDoubleFunction	Functions.max	Function that returns Math.max(a,b).
static final DoubleDoubleFunction	Functions.min	Function that returns Math.min(a,b).
static final DoubleDoubleFunction	Functions.minus	Function that returns a - b.
static final DoubleDoubleFunction	Functions.mod	Function that returns a % b.
static final DoubleDoubleFunction	Functions.mult	Function that returns a * b.
static final DoubleDoubleFunction	Functions.plus	Function that returns a + b.
static final DoubleDoubleFunction	Functions.plusAbs	Function that returns Math.abs(a) + Math.abs(b).
static final DoubleDoubleFunction	Functions.pow	Function that returns Math.pow(a,b).

Methods in cern.jet.math that return DoubleDoubleFunction

Modifier and Type	Method	Description
static DoubleDoubleFunction	Functions.chain(DoubleDoubleFunction f, DoubleFunction g, DoubleFunction h)	Constructs the function f( g(a), h(b) ).
static DoubleDoubleFunction	Functions.chain(DoubleFunction g, DoubleDoubleFunction h)	Constructs the function g( h(a,b) ).
static DoubleDoubleFunction	Functions.minusMult(double constant)	Constructs a function that returns a - b*constant.
static DoubleDoubleFunction	Functions.plusMult(double constant)	Constructs a function that returns a + b*constant.
static DoubleDoubleFunction	Functions.swapArgs(DoubleDoubleFunction function)	Constructs a function that returns function.apply(b,a), i.e.

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

Modifier and Type	Method	Description
static DoubleFunction	Functions.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	Functions.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 DoubleDoubleFunction	Functions.chain(DoubleDoubleFunction f, DoubleFunction g, DoubleFunction h)	Constructs the function f( g(a), h(b) ).
static DoubleDoubleFunction	Functions.chain(DoubleFunction g, DoubleDoubleFunction h)	Constructs the function g( h(a,b) ).
static DoubleDoubleFunction	Functions.swapArgs(DoubleDoubleFunction function)	Constructs a function that returns function.apply(b,a), i.e.

Uses of DoubleDoubleFunction in hep.aida.bin

Methods in hep.aida.bin with parameters of type DoubleDoubleFunction

Modifier and Type	Method	Description
double	DynamicBin1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)	Applies a function to each element and aggregates the results.