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Matlab
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.. warning::
Stub, just getting started
`cyclismo.org `_ has a good tutorial.
Matrix Syntax
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A = [1,2,3,4]
creates a new matrix
A(1)
selects the first element of a matrix, **zero-indexed**
B = [ [1,2,3], [4,5,6], [7,8,9] ]
creates a one dimensional matrix
::
B = [ [1,2,3],
[4,5,6],
[7,8,9] ]
creates a two dimensional matrix
Matrix Operations
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``inv``
inverts a square matrix
Meta-Commands
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Placing a semicolon at the end of a line prevents the output from being printed to screen.
``whos``
Displays variables and their size
``format long``/``format short``
Selects either 4 or 14 decimal place display