本PDF文档为Fortran的IMSL数值计算库的使用手册，里面介绍了各种subroutine的参数的含义，以及给出了大量的算例。数值计算库非常全。-This PDF document of the IMSL for Fortran Numerical Library User' s Guide, which describes the meaning of the parameters of the various subroutine, as well as a large number of examples are given. Numerical computation library is very full.