Question

why we call a column or row matrices as column vector and row vector?

Answer 1

they're both lists of numbers :-P

Answer 2

no what is its relation with the vector

Answer 3

Deep relation, actually, but a column matrix is the same thing as a column vector, a m x 1 matrix/ m dimensional vector.

Answer 4

no what is its relation with the vector

Answer 5

vector is something directional what matrix have to do vectors its just array of numbers

Answer 6

vectors are often parts of matrices; matrices are composed of a number of column/row vectors. you perform operations between matrices and vectors such as multiplication.