DoubleDouble Project Guidelines

Testing Commands

Run all tests: Results = RunTests()
Run a single test: run( DoubleDoubleTest( 'TestMethodName' ) ) Example: run( DoubleDoubleTest( 'TestConstructorScalar' ) )

Coding Standards

Spacing: Space after opening brackets and before closing brackets
- Correct: [ 1, 2, 3 ] and function Test( Arg )
- Incorrect: [1, 2, 3] or function Test(Arg)
Operators: Always surrounded by spaces: A + B, not A+B
Array indexing: Always use spaces: A( 1 ), not A(1)
- Exception: Use (:) without spaces
Naming:
- Variables: PascalCase for vars longer than 2 letters
- Functions: PascalCase (TestConstructorEmpty, not testConstructorEmpty)

Function Structure

Include header comments with function purpose and parameters
Follow MATLAB's OOP syntax: ToSumOfDoubles( A ) not A.ToSumOfDoubles()
Use appropriate tolerances for numerical comparisons: AbsTol = 1e-30 and RelTol = 1e-15