Package com.singularsys.extensions.matrix.functions

package com.singularsys.extensions.matrix.functions

PostfixMathCommands for functions and operators which work on matrices. Most methods simply use the corresponding method of a MatrixField.

Since:
Jep 3.5 / Extensions 2.0
  • Classes
    Class
    Description
    MatrixAdd
    Adds two elements using a MatrixField.
    MatrixCmp
    Compare two elements using a MatrixField.
    MatrixCross
    Calculates the cross-product of two 3D vectors using a matrix field.
    MatrixDet
    Calculate the determinant of a matrix using a MatrixField.
    MatrixDiv
    Divides two objects using a MatrixField.
    MatrixDot
    Calculates the dot-product of two vectors using a MatrixField.
    MatrixEle
    Gets and sets the elements of a matrix or vector using a MatrixFactory.
    MatrixId
    Generates identity matrices. id(2) will generate a 2 by 2 identity. id(3,2) will generate a 3 by 2 matrix with 1's down the principal diagonal.
    MatrixIf
    A versions of the If function which implements the MatrixFunctionI interface.
    MatrixInv
    Calculate the inverse of a square matrix using a MatrixField.
    MatrixList
    PostfixMathCommand which takes a number of objects on the stack and creates either a matrix or a vector.
    MatrixMod
    Calculates the modulus of two elements using a MatrixField.
    MatrixMul
    Multiplies two objects using a MatrixField.
    MatrixNeg
    Negates an object using a MatrixField.
    MatrixPow
    Raise one element to a power using a MatrixField.
    MatrixSize
    Returns the size of a Scalar, Vector or Matrix.
    MatrixSolve
    Solved the equation A * X = B Default implementation is to use Gauss-Jordan
    MatrixSub
    Subject two objects using a MatrixField.
    MatrixSwitch
    A versions of the Switch function which implements the MatrixFunctionI interface.
    MatrixTrace
    Calculate the trace of a matrix using a MatrixField.
    MatrixTrans
    Calculate the transpose of a matrix using a MatrixField.
    MatrixZeroMat
    Construct a matrix of zeros using a matrix field.
    MatrixZeroVec
    Construct a matrix of zeros using a matrix field.