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
Set the array elements whose value is 13 to 0
Generate pi using logarithm
MATCH THE STRINGS (2 CHAR) very easy
select the primes of a vector
Create a two dimensional zero matrix
Matlab Basics - Absolute Value
Matlab Basics II - Unit Conversion
Matlab Basics II - Create a vector with a repeated entry
Matlab Basics - Convert a row vector to a column vector
Matlab Basics II - Extract last 3 elements of a vector
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