Create a function using MATLAB that calculates the absolute

Create a function using MATLAB that calculates the absolute value of x using:

• arithmetic operations (+, -, *,/)

• logical operations (<,<=,==,>=, >, &&, ||, ~,~=)

• conditional statements (if… elseif… else… end)

• loops (while loop, for loop) • I/O (display, input())

• Scalars, vectors, and matrices

Solution

x =

-1

>> x=-1;
>> if(x<0)
x=-x
end

x =

1