Strange, as this passes all of the tests on my box. (How did I pass a random test, and fail the hard coded ones?!?) Maybe a bsxfun issue?
Rounding errors of sqrt. Possible fix circle(3)+10*eps(circle(3)) and r+10*eps(r)
Better, but still not quite there. With those fixes, it passes everything but test 2. I'll try a couple more changes, and then just throw in a hard coded hack for case 2. (Or maybe I'll just ask Tim for his solution. :-)
Another astounding solution by Tim using complex numbers and for loops that create vectors. Example of for loop vectorization: for i=nchoosek(3:6,2)',i,end. Very nice mthod.
Tell me the slope
Factorize THIS, buddy
Is my wife right? Now with even more wrong husband
Visualization of experimental data across a surface
Special Relativity 101.
ismember: Enhanced Time Performance for 'rows' - Speed Scoring (90% savings)
USC Fall 2012 ACM : Code Word Minimum Flipped Bits
Criss_Cross_000 : Unique elements in a Square array
Minimum Set (A+A)U(A*A) OEIS A263996
Solve Rubik's Cube - One Rotation
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