Change given string to number. (hint: there is already function)
Changing from ['1234'] to  is one of example
Please expand the test suite so that solutions like this do not work.
Replace NaNs with the number that appears to its left in the row.
Rounding off numbers to n decimals
Matlab Basics - Rounding I
Speed of car
MATLAB Basic: rounding IV
Solve equation numerically
Calculate some equation
Interpolate scattered data.
Change matrix to vector
Extract a specific part of matrix!
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