MATRIX UNIT -1
Date:13/12/2023 Reg no:23UCM001 Matrix Matrix is a rectangular table or array of symbols, numbers or expressions, arranged in columns and rows. The dimension of a matrix is 2x3 or below, as there are two rows and three columns. Types of Matrices Matrices can be classified into many broad categories, based on the number of rows, columns, and many other factors. Row Matrix A matrix with a single row is considered to be a row matrix. In the cases where m = 1, A = [aij] mxn . Row matrix has only one row and the order of a row matrix is 1 x n. Example: In the row matrix of order 1 x 4, A = [ 1 2 4 5] In the row matrix of order 1 x 3, P = [ -4 -21 -17] ...