Colt 1.2.0

## Uses of Interfacecern.colt.function.DoubleFunction

 Packages that use DoubleFunction cern.colt.map Automatically growing and shrinking maps holding objects or primitive data types such as int, double, etc. 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. 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. hep.aida.bin Multisets (bags) with efficient statistics operations defined upon; This package requires the Colt distribution.

 Uses of DoubleFunction in cern.colt.map

 Methods in cern.colt.map with parameters of type DoubleFunction ` void` `OpenIntDoubleHashMap.assign(DoubleFunction function)`           Assigns the result of a function to each value; v[i] = function(v[i]). ` void` `AbstractIntDoubleMap.assign(DoubleFunction function)`           Assigns the result of a function to each value; v[i] = function(v[i]).

 Uses of DoubleFunction in cern.colt.matrix

 Methods in cern.colt.matrix with parameters of type DoubleFunction ` double` ```DoubleMatrix3D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)```           Applies a function to each cell and aggregates the results. ` DoubleMatrix3D` `DoubleMatrix3D.assign(DoubleFunction function)`           Assigns the result of a function to each cell; x[slice,row,col] = function(x[slice,row,col]). ` double` ```DoubleMatrix2D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)```           Applies a function to each cell and aggregates the results. ` DoubleMatrix2D` `DoubleMatrix2D.assign(DoubleFunction function)`           Assigns the result of a function to each cell; x[row,col] = function(x[row,col]). ` double` ```DoubleMatrix1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)```           Applies a function to each cell and aggregates the results. ` DoubleMatrix1D` `DoubleMatrix1D.assign(DoubleFunction function)`           Assigns the result of a function to each cell; x[i] = function(x[i]).

 Uses of DoubleFunction in cern.colt.matrix.impl

 Methods in cern.colt.matrix.impl with parameters of type DoubleFunction ` DoubleMatrix2D` `SparseDoubleMatrix2D.assign(DoubleFunction function)`           Assigns the result of a function to each cell; x[row,col] = function(x[row,col]). ` DoubleMatrix2D` `RCDoubleMatrix2D.assign(DoubleFunction function)` ` DoubleMatrix2D` `DenseDoubleMatrix2D.assign(DoubleFunction function)`           Assigns the result of a function to each cell; x[row,col] = function(x[row,col]). ` DoubleMatrix1D` `DenseDoubleMatrix1D.assign(DoubleFunction function)`           Assigns the result of a function to each cell; x[i] = function(x[i]).

 Uses of DoubleFunction in cern.colt.matrix.linalg

 Methods in cern.colt.matrix.linalg with parameters of type DoubleFunction ` void` ```SmpBlas.assign(DoubleMatrix2D A, DoubleFunction function)``` ` void` ```SeqBlas.assign(DoubleMatrix2D A, DoubleFunction function)``` ` void` ```Blas.assign(DoubleMatrix2D A, DoubleFunction function)```           Assigns the result of a function to each cell; x[row,col] = function(x[row,col]).

 Uses of DoubleFunction in cern.jet.math

 Classes in cern.jet.math that implement DoubleFunction ` class` `Mult`           Only for performance tuning of compute intensive linear algebraic computations.

 Fields in cern.jet.math declared as DoubleFunction `static DoubleFunction` `Functions.abs`           Function that returns Math.abs(a). `static DoubleFunction` `Functions.acos`           Function that returns Math.acos(a). `static DoubleFunction` `Functions.asin`           Function that returns Math.asin(a). `static DoubleFunction` `Functions.atan`           Function that returns Math.atan(a). `static DoubleFunction` `Functions.ceil`           Function that returns Math.ceil(a). `static DoubleFunction` `Functions.cos`           Function that returns Math.cos(a). `static DoubleFunction` `Functions.exp`           Function that returns Math.exp(a). `static DoubleFunction` `Functions.floor`           Function that returns Math.floor(a). `static DoubleFunction` `Functions.identity`           Function that returns its argument. `static DoubleFunction` `Functions.inv`           Function that returns 1.0 / a. `static DoubleFunction` `Functions.log`           Function that returns Math.log(a). `static DoubleFunction` `Functions.log2`           Function that returns Math.log(a) / Math.log(2). `static DoubleFunction` `Functions.neg`           Function that returns -a. `static DoubleFunction` `Functions.rint`           Function that returns Math.rint(a). `static DoubleFunction` `Functions.sign`           Function that returns a < 0 ? -1 : a > 0 ? 1 : 0. `static DoubleFunction` `Functions.sin`           Function that returns Math.sin(a). `static DoubleFunction` `Functions.sqrt`           Function that returns Math.sqrt(a). `static DoubleFunction` `Functions.square`           Function that returns a * a. `static DoubleFunction` `Functions.tan`           Function that returns Math.tan(a).

 Methods in cern.jet.math that return DoubleFunction `static DoubleFunction` ```Functions.between(double from, double to)```           Constructs a function that returns (from<=a && a<=to) ? 1 : 0. `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 DoubleFunction` ```Functions.chain(DoubleFunction g, DoubleFunction h)```           Constructs the function g( h(a) ). `static DoubleFunction` `Functions.compare(double b)`           Constructs a function that returns a < b ? -1 : a > b ? 1 : 0. `static DoubleFunction` `Functions.constant(double c)`           Constructs a function that returns the constant c. `static DoubleFunction` `Functions.div(double b)`           Constructs a function that returns a / b. `static DoubleFunction` `Functions.equals(double b)`           Constructs a function that returns a == b ? 1 : 0. `static DoubleFunction` `Functions.greater(double b)`           Constructs a function that returns a > b ? 1 : 0. `static DoubleFunction` `Functions.IEEEremainder(double b)`           Constructs a function that returns Math.IEEEremainder(a,b). `static DoubleFunction` `Functions.less(double b)`           Constructs a function that returns a < b ? 1 : 0. `static DoubleFunction` `Functions.lg(double b)`           Constructs a function that returns Math.log(a) / Math.log(b). `static DoubleFunction` `Functions.max(double b)`           Constructs a function that returns Math.max(a,b). `static DoubleFunction` `Functions.min(double b)`           Constructs a function that returns Math.min(a,b). `static DoubleFunction` `Functions.minus(double b)`           Constructs a function that returns a - b. `static DoubleFunction` `Functions.mod(double b)`           Constructs a function that returns a % b. `static DoubleFunction` `Functions.mult(double b)`           Constructs a function that returns a * b. `static DoubleFunction` `Functions.plus(double b)`           Constructs a function that returns a + b. `static DoubleFunction` `Functions.pow(double b)`           Constructs a function that returns Math.pow(a,b). `static DoubleFunction` `Functions.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` `Functions.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 with parameters of type DoubleFunction `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 DoubleFunction` ```Functions.chain(DoubleFunction g, DoubleFunction h)```           Constructs the function g( h(a) ).

 Uses of DoubleFunction in cern.jet.random

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

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

 Uses of DoubleFunction in hep.aida.bin

 Methods in hep.aida.bin with parameters of type DoubleFunction ` double` ```DynamicBin1D.aggregate(DoubleDoubleFunction aggr, DoubleFunction f)```           Applies a function to each element and aggregates the results.

Colt 1.2.0