please provide matlab code, thanks!

Exercise 5 Here, I provide you with a forloop below that has 10 iterations. Each loop generates a random voctor of random size 1 Pre-allocate a matrix variable with size of 10 rows and 15 columns using the zeros() function. We pre-allocate for clarity and spood) 2. In each loop . Set the value of elements to 1 if they are greater than 3 and if they are less Replicate the vector using ropmat() the required number of times such that the vector length is at minimum 15. Then, truncate it to 15 elements if it is greater than that Place it in the correct row of your pre-allocated matrix 3. Once you have run through the entire for loop, sum down the columns of your resulting matrix You should end up with a single row vector with 15 total coments * Pre-allocate here: * For loop: for i=1:10 rx signal - round(10. rand(1, ceil(3.rand()+3)))-3; end * sun and display result