Given a ColorSpec string, either in short or long form, return the corresponding RGB triplet. If the input is not a valid color, return an empty vector.
str2rgb('red') returns [1 0 0]
str2rgb('k') returns [0 0 0]
str2rgb('pizza') returns 
When I see beautiful and efficient Ly Cao solutions, I have the feeling that Cody has found another master (after Alfonso).
Thank you. I'm flattered. I still have a lot to learn.
Times 2 - START HERE
Create a cell array out of a struct
Sum the real and imaginary parts of a complex number
List of built-in demo images
Change a specific color in an image
Maximum of each diagonal
Find the maximal cliques in an undirected graph
Determine the number of maximal cliques in an undirected graph
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