PLEASE HELP WITH CODE IN MATHLAB.......***********

Generate the following vectors: 1) A row vector from 100 to 1, stepping 1 between the elements. (The first element must be 100) 2) A column vector from 1000 to 1100 , stepping 0.1 between the elements. 3) A row vector having the first element to be 100 and the last element to be 200 with total number of elements to be 51 . 4) A row vector splitting equidistantly between 0 to 2 with 100 intervals