Using Matlab

Problem 2 Vectorizing codes For the given code snippets below, vectorize them (rewriting codes by using built-irn functions and/or array operations to replace loops, whenever applicable) Vectorized code can be easier to read and understand, as it is shorter Vectorized code is thus faster to write. If built-in function is used, it is already reliable. . . Vectorized code using built-in functions can be easier for others to understand, as the built-in function is commonly used by others as well, as compared to your home made loops Vectorized code have less "places" to make mistake, thus less likely to have "bugs". . .However, not all codes can be vectorized. Sometimes, loops are unavoidable Do not include any while-loops or for-loops in your submission. The input vectors and matrices will be randomized at the time of submission. You are to write a script for each part. (2a) Vectorize the code snippet below. The inputs are row vectors a and b. The vectors have the same size. Assume a and b are already stored in the workspace. The values in and lengths of a and b will be randomized. You may use the values shown below when developing your solution. a [7 0 2 5] b=[3-231] Code snippet Problem 2a % If do preallocatin of memory, it should be at this line. for ilength (a) end display (x) % to show values in x 2 3 2 1 Expected result using the example of a and b above 21