Write a script to round x DOWN to the next lowest integer:
e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2
Find the numeric mean of the prime numbers in a matrix.
Replace NaNs with the number that appears to its left in the row.
Duplicate each element of a vector.
sum of non-primes
Find out value of sine given by degree.
Matlab Basics II - Max & Index of Max
Matlab Basics - Pick out parts of a vector
Matlab Basics II - Velocity of a particle
Matlab Basics - Convert a row vector to a column vector
Matlab Basics II - Intervals
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