T.Yoshimura 

Double-Double Arithmetic and Special Function Implements

MultiPrecision Arithmetic Implements

Linear Algebra

MultiPrecision Algebra

Random number generation class group by various probability distributions

MultiPrecision Curve Fitting - linear, polynomial, pade, arbitrary function

Curvefitting - linear, polynomial, pade, arbitrary function

Deep Learning pure .NET library.

Track ball GUI Parts

geometry 2d/3d

Gamma function double precision

Double-Double Complex and Quaternion Implements

HSV and YCbCr(ITU-R BT.601) color picker

Double-Double Numerical Integration Implements

Double-Double Numerical Differentiation Implements

MultiPrecision Numerical Integration Implements

Double-Double Ordinary Differential Equation Solver

Robust shape fitting

PNG file IO - Deep color compatible

DoubleDouble Root Finding Implements