math Directory Reference

Directory dependency graph for math:

Files
	Arithmetic.hpp
	Scalar and element-wise arithmetic functions (abs, sqrt, pow, exp, log, etc.).
	AutoDiff.hpp
	Symbolic automatic differentiation (Jacobian, gradient, Hessian, sensitivity analysis).
	Calculus.hpp
	Numerical differentiation and integration (gradient, trapz, cumtrapz, diff).
	FiniteDifference.hpp
	Finite difference weights, derivative approximations, and integration defects.
	Integrate.hpp
	ODE integration for Janus framework.
	IntegrateDiscrete.hpp
	Discrete integration and squared-curvature computation from sampled data.
	IntegratorStep.hpp
	Single-step explicit ODE integrators for Janus framework.
	Interpolate.hpp
	N-dimensional interpolation (linear, Hermite, B-spline, nearest).
	JanusMath.hpp
	Master header for Janus Math library Includes all math sub-modules.
	Linalg.hpp
	Linear algebra operations (solve, inverse, determinant, eigendecomposition, norms).
	Logic.hpp
	Conditional selection, comparison, and logical operations.
	OrthogonalPolynomials.hpp
	Orthogonal polynomial evaluation, spectral nodes, weights, and differentiation matrices.
	PolynomialChaos.hpp
	Polynomial chaos expansion (PCE) basis, projection, and regression.
	Quadrature.hpp
	Stochastic quadrature rules (Gauss, Clenshaw-Curtis, Smolyak sparse grids).
	Quaternion.hpp
	Quaternion algebra, rotation, and SLERP interpolation.
	RootFinding.hpp
	Nonlinear root finding and implicit function solvers.
	Rotations.hpp
	2D and 3D rotation matrices and Euler angle conversions
	ScatteredInterpolator.hpp
	RBF-based interpolation for unstructured scattered data.
	Spacing.hpp
	Point distribution generators (linspace, cosine, sine, log, geometric).
	SurrogateModel.hpp
	Smooth surrogate functions (softmax, softmin, softplus, sigmoid, blend, KS aggregation).
	Trig.hpp
	Trigonometric and inverse trigonometric functions.