precision issues, a single test case, meaningless "not using built-in functions" limitation, and somewhat taunting "have a pride" exhortation... please do the same and put some more thought into your problem
Updated TSuite now
Humm. the test suite is actually requesting Gaussian elimination, not LU decomposition. You may check it by using [L,U] = lu(x). They are very similar processes, but not exactly the same.
Not a built in function, but still a very cheesy answer! :-)
I see you! hahahaha
Find the alphabetic word product
Remove the polynomials that have positive real elements of their roots.
Inner product of two vectors
Creating a code via test suite :)
Freebies anyone? No!!!!
Upper Matrix Mock
Convert radians to degrees
Find my daddy long leg (No 's')
Beat the test suite if you can :)
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