A C D E F G H I K L M N O P R S T V Z

A

abs(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

add(String, ManagerFunctions.Input1) - Method in class org.ejml.equation.ManagerFunctions

Adds a function, with a single input, to the list

add(String, ManagerFunctions.InputN) - Method in class org.ejml.equation.ManagerFunctions

Adds a function, with a two inputs, to the list

add(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

addOperation(Operation) - Method in class org.ejml.equation.Sequence

addToRow(Variable) - Method in class org.ejml.equation.MatrixConstructor

alias(DenseMatrix64F, String) - Method in class org.ejml.equation.Equation

Adds a new Matrix variable.

alias(SimpleMatrix, String) - Method in class org.ejml.equation.Equation

alias(double, String) - Method in class org.ejml.equation.Equation

Adds a new floating point variable.

alias(int, String) - Method in class org.ejml.equation.Equation

Adds a new integer variable.

alias(Object...) - Method in class org.ejml.equation.Equation

Creates multiple aliases at once.

atan(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

atan2(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

C

compile(String) - Method in class org.ejml.equation.Equation

compile(String, boolean) - Method in class org.ejml.equation.Equation

Parses the equation and compiles it into a sequence which can be executed later on

construct() - Method in class org.ejml.equation.MatrixConstructor

copy(Variable, Variable) - Static method in class org.ejml.equation.Operation

copy(Variable, Variable, List<Variable>) - Static method in class org.ejml.equation.Operation

cos(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

create(String, Variable) - Method in class org.ejml.equation.ManagerFunctions

Create a new instance of single input functions

create(String, List<Variable>) - Method in class org.ejml.equation.ManagerFunctions

Create a new instance of single input functions

create(char, Variable) - Method in class org.ejml.equation.ManagerFunctions

Create a new instance of a single input function from an operator character

create(Symbol, Variable, Variable) - Method in class org.ejml.equation.ManagerFunctions

Create a new instance of a two input function from an operator character

create(Variable, ManagerTempVariables) - Method in interface org.ejml.equation.ManagerFunctions.Input1

create(List<Variable>, ManagerTempVariables) - Method in interface org.ejml.equation.ManagerFunctions.InputN

createDouble() - Method in class org.ejml.equation.ManagerTempVariables

createDouble(double) - Method in class org.ejml.equation.ManagerTempVariables

createFunction(TokenList.Token, List<TokenList.Token>, TokenList, Sequence) - Method in class org.ejml.equation.Equation

Adds a new operation to the list from the operation and two variables.

createInteger() - Method in class org.ejml.equation.ManagerTempVariables

createInteger(int) - Method in class org.ejml.equation.ManagerTempVariables

createMatrix() - Method in class org.ejml.equation.ManagerTempVariables

createOp(TokenList.Token, TokenList.Token, TokenList.Token, TokenList, Sequence) - Method in class org.ejml.equation.Equation

Adds a new operation to the list from the operation and two variables.

createTemp() - Static method in class org.ejml.equation.VariableMatrix

D

det(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Matrix determinant

diag(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

divide(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

dot(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

If input is two vectors then it returns the dot product as a double.

E

elementDivision(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

elementMult(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

elementPow(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

endRow() - Method in class org.ejml.equation.MatrixConstructor

Equation - Class in org.ejml.equation

Equation allows the user to manipulate matrices in a more compact symbolic way, similar to Matlab and Octave.

Equation() - Constructor for class org.ejml.equation.Equation

Equation.TokenType - Enum in org.ejml.equation

exp(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Extents() - Constructor for class org.ejml.equation.Operation.Extents

extract(List<Variable>, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

extractScalar(List<Variable>, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

extractTokens(String, ManagerTempVariables) - Method in class org.ejml.equation.Equation

Parses the text string to extract tokens.

eye(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Returns an identity matrix

F

findExtents(DenseMatrix64F, List<Variable>, int, Operation.Extents) - Static method in class org.ejml.equation.Operation

Parses the inputs to figure out the range of a sub-matrix.

Function - Class in org.ejml.equation

A function is an operator with the following syntax "( Input )"

Function(String) - Constructor for class org.ejml.equation.Function

G

getDouble() - Method in class org.ejml.equation.VariableDouble

getDouble() - Method in class org.ejml.equation.VariableInteger

getDouble() - Method in class org.ejml.equation.VariableScalar

getFunctions() - Method in class org.ejml.equation.Equation

Returns the functions manager

getManagerTemp() - Method in class org.ejml.equation.ManagerFunctions

getName() - Method in class org.ejml.equation.Function

getOutput() - Method in class org.ejml.equation.MatrixConstructor

getType() - Method in class org.ejml.equation.Variable

getValue() - Method in class org.ejml.equation.VariableSpecial

H

handleParentheses(TokenList, Sequence) - Method in class org.ejml.equation.Equation

Searches for pairs of parentheses and processes blocks inside of them.

I

Info() - Constructor for class org.ejml.equation.Operation.Info

insertTranspose(TokenList.Token, TokenList, Sequence) - Method in class org.ejml.equation.Equation

Adds a new operation to the list from the operation and two variables.

inv(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Matrix inverse

isFunctionName(String) - Method in class org.ejml.equation.ManagerFunctions

Returns true if the string matches the name of a function

isLetter(char) - Static method in class org.ejml.equation.Equation

Returns true if the character is a valid letter for use in a variable name

isOperatorLR(Symbol) - Static method in class org.ejml.equation.Equation

Operators which affect the variables to its left and right

isReserved(String) - Method in class org.ejml.equation.Equation

Returns true if the specified name is NOT allowed.

isSymbol(char) - Static method in class org.ejml.equation.Equation

isTargetOp(TokenList.Token, Symbol[]) - Static method in class org.ejml.equation.Equation

Checks to see if the token is in the list of allowed character operations.

isTemp() - Method in class org.ejml.equation.VariableMatrix

K

kron(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Kronecker product

L

log(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

lookup(char) - Static method in enum org.ejml.equation.Symbol

lookupDouble(String) - Method in class org.ejml.equation.Equation

lookupElementWise(char) - Static method in enum org.ejml.equation.Symbol

lookupInteger(String) - Method in class org.ejml.equation.Equation

lookupMatrix(String) - Method in class org.ejml.equation.Equation

lookupVariable(String) - Method in class org.ejml.equation.Equation

Looks up a variable given its name.

M

ManagerFunctions - Class in org.ejml.equation

Centralized place to create new instances of operations and functions.

ManagerFunctions() - Constructor for class org.ejml.equation.ManagerFunctions

ManagerFunctions.Input1 - Interface in org.ejml.equation

Creates new instances of functions from a single variable

ManagerFunctions.InputN - Interface in org.ejml.equation

Creates a new instance of functions from two variables

managerTemp - Variable in class org.ejml.equation.ManagerFunctions

ManagerTempVariables - Class in org.ejml.equation

Manages the creation and recycling of temporary variables used to store intermediate results.

ManagerTempVariables() - Constructor for class org.ejml.equation.ManagerTempVariables

matrix - Variable in class org.ejml.equation.VariableMatrix

MatrixConstructor - Class in org.ejml.equation

matrix used to construct a matrix from a sequence of concatenations.

MatrixConstructor(ManagerTempVariables) - Constructor for class org.ejml.equation.MatrixConstructor

matrixConstructor(MatrixConstructor) - Static method in class org.ejml.equation.Operation

max(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

min(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

multiply(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

N

name - Variable in class org.ejml.equation.Function

Name of operator and the string it looks for when parsing

name() - Method in class org.ejml.equation.Operation

neg(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Returns the negative of the input variable

normF(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

O

ones(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Returns a matrix full of ones

op - Variable in class org.ejml.equation.Operation.Info

Operation - Class in org.ejml.equation

Performs math operations.

Operation(String) - Constructor for class org.ejml.equation.Operation

Operation.Extents - Class in org.ejml.equation

Operation.Info - Class in org.ejml.equation

org.ejml.equation - package org.ejml.equation

output - Variable in class org.ejml.equation.Operation.Info

P

parseBlockNoParentheses(TokenList, Sequence) - Method in class org.ejml.equation.Equation

Parses a code block with no parentheses and no commas.

parseBracketCreateMatrix(TokenList, Sequence) - Method in class org.ejml.equation.Equation

Searches for brackets which are only used to construct new matrices by concatenating 1 or more matrices together

parseNegOp(TokenList, Sequence) - Method in class org.ejml.equation.Equation

Searches for cases where a minus sign means negative operator.

parseOperationsL(TokenList, Sequence) - Method in class org.ejml.equation.Equation

Parses operations where the input comes from variables to its left only.

parseOperationsLR(Symbol[], TokenList, Sequence) - Method in class org.ejml.equation.Equation

Parses operations where the input comes from variables to its left and right

parseParameterCommaBlock(TokenList, Sequence) - Method in class org.ejml.equation.Equation

Searches for commas in the set of tokens.

parseSubmatrixToExtract(TokenList.Token, TokenList, Sequence) - Method in class org.ejml.equation.Equation

Converts a submatrix into an extract matrix operation.

parseValueRange(TokenList, Sequence, List<Variable>) - Method in class org.ejml.equation.Equation

Parse a range written like 0:10 in which two numbers are separated by a colon.

perform() - Method in class org.ejml.equation.Sequence

Executes the sequence of operations

pinv(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Matrix pseudo-inverse

pow(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

process(String) - Method in class org.ejml.equation.Equation

Compiles and performs the provided equation.

process(String, boolean) - Method in class org.ejml.equation.Equation

Compiles and performs the provided equation.

process() - Method in class org.ejml.equation.Operation

R

resize(VariableMatrix, int, int) - Method in class org.ejml.equation.Operation

If the variable is a local temporary variable it will be resized so that the operation can complete.

rref(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

S

Sequence - Class in org.ejml.equation

Contains a sequence of operations.

Sequence() - Constructor for class org.ejml.equation.Sequence

setManagerTemp(ManagerTempVariables) - Method in class org.ejml.equation.ManagerFunctions

setTemp(boolean) - Method in class org.ejml.equation.VariableMatrix

setToRequiredSize(DenseMatrix64F) - Method in class org.ejml.equation.MatrixConstructor

sin(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

solve(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

If input is two vectors then it returns the dot product as a double.

sqrt(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

subtract(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Symbol - Enum in org.ejml.equation

Types of low level operators which can be applied in the code

T

temp - Variable in class org.ejml.equation.VariableMatrix

If true then the matrix is dynamically resized to match the output of a function

toString() - Method in class org.ejml.equation.Function

toString() - Method in class org.ejml.equation.Variable

trace(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

transpose(Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

type - Variable in class org.ejml.equation.Variable

V

value - Variable in class org.ejml.equation.VariableDouble

value - Variable in class org.ejml.equation.VariableInteger

valueOf(String) - Static method in enum org.ejml.equation.Equation.TokenType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.ejml.equation.Symbol

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.ejml.equation.VariableSpecial.Special

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.ejml.equation.VariableType

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.ejml.equation.Equation.TokenType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.ejml.equation.Symbol

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.ejml.equation.VariableSpecial.Special

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.ejml.equation.VariableType

Returns an array containing the constants of this enum type, in the order they are declared.

Variable - Class in org.ejml.equation

Instance of a variable created at compile time.

Variable(VariableType) - Constructor for class org.ejml.equation.Variable

VariableDouble - Class in org.ejml.equation

Variable which stores an instance of double.

VariableDouble(double) - Constructor for class org.ejml.equation.VariableDouble

VariableInteger - Class in org.ejml.equation

Variable which stores an instance of int.

VariableInteger(int) - Constructor for class org.ejml.equation.VariableInteger

VariableMatrix - Class in org.ejml.equation

Storage for matrix type variables.

VariableMatrix(DenseMatrix64F) - Constructor for class org.ejml.equation.VariableMatrix

Initializes the matrix variable.

VariableScalar - Class in org.ejml.equation

Variable for storing primitive scalar data types, e.g.

VariableScalar() - Constructor for class org.ejml.equation.VariableScalar

VariableSpecial - Class in org.ejml.equation

Variables which have special meanings depending on other matrices

VariableSpecial(VariableSpecial.Special) - Constructor for class org.ejml.equation.VariableSpecial

VariableSpecial.Special - Enum in org.ejml.equation

VariableType - Enum in org.ejml.equation

List of the types of variables.

Z

zeros(Variable, Variable, ManagerTempVariables) - Static method in class org.ejml.equation.Operation

Returns a matrix full of zeros

A C D E F G H I K L M N O P R S T V Z