Introduction - If you have any usage issues, please Google them yourself
6.5 calculate a set of integral continued fractions method ffpqg.c 6.6 high-vibration function, quadrature method fpart.c 6.7 Legendre- Gauss quadrature method flrgs.c 6.8 Laguerre- Gaussian Quadrature Method flgs.c 6.9 Hermite- Gaussian Quadrature Method fhmgs.c