Exercise 3.1 - Testing Matlab's functions. Given an array A... A=[10;6;2;10;18;26;10;12;14] 1. Reshape the array A into a new array B of 3 rows by 3 columns (use reshape function, use variable B as the output). 5. Calculate the standard deviation by row (use std function, use variable Rowstd as the output). 5. Calculate the standard deviation by row (use std function, use variable Rowstd as the output). 7. Calculate the range by row (use range function, use variable RowRng as the output). 8. Find the max of each column (use max function, use variable ColMax as the output). 10. Find the max of the entire array B (use max function, use variable MaxAll as the outout)