Matrices and Matrix Operators
Jesus Rogel-Salazar · 2014
MATLAB® and Octave as well as the way in which we can manipulate and carry out operations with them. As it turns out, row and column vectors are special cases of matrices. A = A = one row The same syntax that was used for vectors can be applied here: instead of entering a new line to define a row, we can In this way, the matrices defined above, namely, A and B, are A row-vector can be thought of as a 1× n array and a column vector an m× 1 one.3× 2 matrices whereas C is 3× 3. With this notation, we can vector is The size or dimensions of a matrix defined in MATLAB In the example above we can verify the dimensions of the matrices that we defined in the previous section. Notice that the first number returned corresponds to the number of rows, whereas the second one to the number of columns.