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.
fly fly away
I've got the power! (Inspired by Project Euler problem 29)
Return 'on' or 'off'
Convert integer to base26 using letters
Concatenate string with cell array of strings
Cumulative maximum of an array
Is this function available?
Repeat middle rows and columns of an array
Check if a directory is on the current MATLAB search path
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