Write a script to round a large number to the nearest 10,000
e.g. x = 12,358,466,243 --> y = 12,358,470,000
You can write as many zeros as you want after 12358470000.0, it's still the same number as 12358470000
Generate a random matrix A of (1,-1)
find the maximum element of the matrix
Maximum value in a matrix
Matlab Basics - Pick out parts of a vector
Matlab Basics II - Create a vector with a repeated entry
Matlab Basics - y as a function of x
Matlab Basics - Rounding II
Matlab Basics II - Unit Conversion
Matlab Basics - Switching Assignments
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