API Reference# Technical documentation for all classes and functions in Surfaces. Base Classes & Interface BaseTestFunction BaseTestFunction Algebraic Base Classes AlgebraicFunction Machine Learning Base Classes MachineLearningFunction Engineering Base Classes EngineeringFunction Namespaces .plot PlotAccessor (built-in test functions) PlotNamespace (custom test functions) Test Functions Algebraic Functions 1D Functions 2D Functions N-D Functions Machine Learning Functions Tabular Data Image Data Time Series Collection Available Suites Collection Class Singleton Instance collection Utility Functions Noise Base Class BaseNoise Noise Types GaussianNoise UniformNoise MultiplicativeNoise