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
Arrange vector in ascending order
Duplicate each element of a vector.
Determine the length of a string of characters
Matlab Basics - Logical Tests I
Matlab Basics - y as a function of x
Matlab Basics - Rounding II
Matlab Basics II - Max & Index of Max
Matlab Basics - Pick out parts of a vector
Matlab Basics - Convert a row vector to a column vector
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