Question

A vector s contains only two elements. Write a MATLAB function named max2() to sort the vector s in ascending order (smallest values first).

Problem 5. Write a MATLAB function that has three input arguments and returns the maximum value of its input arguments. Name this function max3(). Use the max2() function to help you in writing the code for the max3() function.

Answer 1

To sort the vector in ascending order, you can use the built-in sort() function in MATLAB. The max2() function can be used to sort a vector with only two elements. To write the max3() function, you can utilize the max2() function to sort the input arguments in ascending order and then return the maximum value.

Step-by-step explanation:

To sort the vector in ascending order, we can use the built-in sort() function in MATLAB. Here is the code for the max2() function:

function sorted_vector = max2(s)
sorted_vector = sort(s);
end

To write the max3() function, we can utilize the max2() function to sort the input arguments in ascending order and then return the maximum value. Here is the code for the max3() function:

function max_value = max3(a, b, c)
sorted_input = max2([a, b, c]);
max_value = sorted_input(end);
end

The max3() function takes three input arguments and returns the maximum value among them. The max2() function is used to sort the input arguments in ascending order before extracting the maximum value.