Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1.
3 years ago
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
12 months ago
Given the number x, y must be the summation of all integers from 1 to 2^x.
For instance if x=2 then y must be 1+2+3+4=10.
2 years ago
Tell me the slope, given a vector with horizontal run first and vertical rise next.
x = [10 2];
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
Given a and b, return the sum a+b in c.
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.