Challenge and Expand Your Knowledge of MATLAB

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Problem Title	Likes	Solvers
Times 2 - START HERE Created by: Cody Team Tags intro, math, basics	114	35522
Make the vector [1 2 3 4 5 6 7 8 9 10] Created by: Cody Team Tags basic, colon, x=1:10	78	29063
Find the sum of all the numbers of the input vector Created by: Cody Team Tags easy, matlab 101, vector	59	25275
Add two numbers Created by: Cody Team Tags matlab 101, siam, basic matlab	61	22769
Determine if input is odd Created by: Cody Team Tags easy, basic matlab, why matlab	87	16952
Select every other element of a vector Created by: Cody Team Tags vectors, indexing, matlab 101	63	16020
Pizza! Created by: the cyclist Tags pizza, fun	217	14854
Column Removal Created by: Cody Team Tags matlab 101, basic matlab	58	14183
Triangle Numbers Created by: Cody Team Tags math, triangle	51	13990
Is my wife right? Created by: the cyclist Tags fun, stupid, silly	189	13705

	Kiam Heong Kwa submitted Solution 2017114 to Problem 19. Swap the first and last columns 2 minutes ago
	Kiam Heong Kwa submitted a Comment to Solution 2017112 The following solution, which is correct, is marked wrong. function a = checkerboard(n) a = ones(n); a(2:2:end) = 0; end 3 minutes ago
	Kiam Heong Kwa received Commenter badge for Solution 2017112 3 minutes ago
	Kiam Heong Kwa submitted Solution 2017106 to Problem 7. Column Removal 16 minutes ago
	Kiam Heong Kwa submitted Solution 2017105 to Problem 6. Select every other element of a vector 17 minutes ago
	Kiam Heong Kwa submitted Solution 2017104 to Problem 26. Determine if input is odd 18 minutes ago
	Gustavo Morales submitted Solution 2017103 to Problem 4. Make a checkerboard matrix 19 minutes ago
	Connor Morden submitted Solution 2017094 to Problem 1545. Return area of square 25 minutes ago
	Connor Morden submitted Solution 2017093 to Problem 1702. Maximum value in a matrix 25 minutes ago
	Quintin Cranston submitted Solution 2017091 to Problem 4. Make a checkerboard matrix 26 minutes ago