tmatrixMultiply: Tropical Product of Matrices

In tropAlgebra: Tropical Algebraic Functions

Description

This function returns the product of two matrices. This function works only if columns of first matrix eqaual to rows of seconnd matrixs.

Usage

tmatrixMultiply(X,Y)

Arguments

X	A numeric Matrix.
Y	A numeric Matrix.

Details

If number of columns of first matrix is not equal to the number of rows of second matrix or any one matrix is not a numeric matrix then this functions generates an error. If mxn is first matrix and axb is a second matrix then nxa will be the resultant matrix.

Value

Returns the tropical product of X and Y

Examples

X<-matrix(c(2,3,5,7),ncol=2,nrow=2)
Y<-matrix(c(6,3,1,9),ncol=2, nrow=2)
tmatrixMultiply(X,Y)

tropAlgebra documentation built on May 2, 2019, 7:29 a.m.