Numerical Automatic Integrator for Improper Integral method : Double Exponential (DE) Transformation dimension : one routines intde : integrator of f(x) over (a,b). intdei : integrator of f(x) over (a,infinity), f(x) is non oscillatory function. intdeo : integrator of f(x) over (a,infinity), f(x) is oscillatory function.
files in this package intde1.c : Quadrature Package in C - Easy Version intde1.f : Quadrature Package in Fortran - Easy Version intde1t.c : Test Program of "intde1.c" intde1t.f : Test Program of "intde1.f" intde1.doc : Document of "intde1.*" (Japanese) intde2.c : Quadrature Package in C - Fast Version intde2.f : Quadrature Package in Fortran - Fast Version intde2t.c : Test Program of "intde2.c" intde2t.f : Test Program of "intde2.f" intde2.doc : Document of "intde2.*" (Japanese) readme.txt : readme file usage see block comments in the package file