MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn moreOpportunities for recent engineering grads.

Apply TodayWhen producing figures with multiple lines on, you often want the lines to all be visible and different colors. Given the need for n colors, produce a cell of n different RGB color vectors, preferably as different as possible!

**Examples**

1) Input: x = 3; Output: y = {[1 0 0], [0 1 0], [0 0 1]}

2) Input: x = 5; Output: y = {[0 0 0], [0.5 0.5 0.5], [1 0 0], [0 1 0], [0 0 1]}

Note: to avoid colors being too close to white, it must NOT be that sum(y{i}) > 2.5

11 correct solutions
2 incorrect solutions

Last solution submitted on Nov 13, 2014