Package org.jgap.gp.function

Functions to use with Genetic Programming.

See: Description

Class Summary

Class	Description
Abs	Returns the absolute value of a number.
Add	The add operation.
Add3	The add operation with three parameters (X + Y + Z).
Add4	The add operation with four parameters (W + X + Y + Z).
AddAndStore	The add operation that stores the result in internal memory afterwards.
AddAndStoreTerminal	Stores a value in the internal memory but adds the value already stored in the target memory cell before storing it.
ADF	Automatically Defined Function (ADF).
And	The boolean and operation.
ArcCosine	The arc cosine command.
ArcSine	The arc sine command.
ArcTangent	The arc tangent command.
Ceil	Returns the smallest (closest to negative infinity) double/float value that is not less than the argument and is equal to a mathematical integer.
CharacterProvider	Returns a single character out of a set of given characters.
Cosine	The cosine command.
CountMatrix	Counts either the elements in a row, in a column or in a diagonal of a two-dimensional matrix in internal memory.
Divide	The divide operation.
Equals	The equals operation.
ExchangeMemory	Exchanges the values of two memory cells.
Exp	The exponential operation.
Floor	Returns the largest (closest to positive infinity) double/float value that is not greater than the argument and is equal to a mathematical integer.
ForLoop	The for-loop.
ForXLoop	The for-loop loop from 0 to X-1.
GreaterThan	The Greater Than (x > y) operation.
If	The if-then construct.
IfDyn	The if-then construct with a dynamic number of children.
IfElse	The if-then-else construct.
Increment	The increment operation.
IncrementMemory	Increments the value of a memory cell and returns the incremented value.
LesserThan	The Lesser Than (x < y) operation.
Log	Returns the natural logarithm (base e) of a double value.
Loop	A loop that executes a given number of times.
Max	Returns the bigger of two values.
Mean	This class calculates the Mean of N numbers.
Min	Returns the smaller of two values.
Modulo	The modulo operation.
Multiply	The multiply operation.
Multiply3	The multiply operation with three argument (X * Y * Z).
Not	The boolean not operation.
Or	The boolean or operation.
Pop	Pops a value from the stack after it has been pushed onto it (PushCommand).
Pow	The power operation.
Push	Pushes a value onto the stack.
RandomGenerator	Returns a double/float value with a positive sign, greater than or equal to 0.0 and less than 1.0.
ReadFromMatrix	Reads a value from a two-dimensional matrix in internal memory.
ReadTerminal	Reads a value from the internal memory.
ReadTerminalIndexed	Reads a value from the internal indexed memory.
ReplaceInMatrix	Replaces occurrences of specified characters in a two-dimensional matrix with a given other character.
ResetMatrix	Resets a two-dimensional matrix in internal memory by setting each cell to an initial value.
Round	Returns the closest value to the argument.
Sine	The sine operation.
StoreTerminal	Stores a value in the internal memory.
StoreTerminalIndexed	Stores a value in the internal indexed memory.
SubProgram	A connector for independent subprograms (subtrees).
Subtract	The subtract operation.
Tangent	The tangent command.
TransferMemory	Transfers a memory value to another memory cell.
Tupel	Holds a tupel of n values of arbitrary type.
WriteToMatrix	Stores a value to a two-dimensional matrix in internal memory.
Xor	The boolean xor operation.

Enum Summary

Enum	Description
CountMatrix.CountMode
CountMatrix.CountType
ReplaceInMatrix.ReplacementMode

Package org.jgap.gp.function Description

Functions to use with Genetic Programming. A function has at least one return type.