Top 10% contributor
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN.
2 years ago
Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice.
Given two lists of numbers, determine the weighted average.
[1 2 3] and [10 15 20]
should result in
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Reverse the vector elements.
Input x = [1,2,3,4,5,6,7,8,9]
Output y = [9,8,7,6,5,4,3,2,1]
Given a and b, return the sum a+b in c.
3 years ago
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.
Regardless of input, output the string 'yes'.
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
Remove the nth column from input matrix A and return the resulting matrix in output B.
A = [1 2 3; 4 5 6];
Given the input n, return true if n is odd or false if n is even.
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
Join the conversation