ComplexNDArray, ComplexSIMD, and CDType for advanced complex number operations.TypeCoercion struct handles type conversions in math functions.OwnData type improves memory management in NDArray and Matrix.NDIter for flexible array traversal with NDArray.nditer().NDArray and MAX Tensor.det for determinants and Householder-based QR decomposition.load/store with boundary checks and expanded indexing options.PrintOption for array formatting.order and datatype with flags and dtype.offset and coefficient for simpler memory management.get and set.__setitem__ for better handling of slices and integers.