# Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 65

Chia sẻ: Asdsadasd 1231qwdq | Ngày: | Loại File: PDF | Số trang:10

0
21
lượt xem
2

## Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 65

Mô tả tài liệu

Tham khảo tài liệu 'lập trình c# all chap "numerical recipes in c" part 65', công nghệ thông tin phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

Chủ đề:

Bình luận(0)

Lưu

## Nội dung Text: Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 65

1. 2.7 Sparse Linear Systems 89 void dsprstx(double sa[], unsigned long ija[], double x[], double b[], unsigned long n); These are double versions of sprsax and sprstx. if (itrnsp) dsprstx(sa,ija,x,r,n); else dsprsax(sa,ija,x,r,n); } visit website http://www.nr.com or call 1-800-872-7423 (North America only),or send email to trade@cup.cam.ac.uk (outside North America). readable files (including this one) to any servercomputer, is strictly prohibited. To order Numerical Recipes books,diskettes, or CDROMs Permission is granted for internet users to make one paper copy for their own personal use. Further reproduction, or any copying of machine- Copyright (C) 1988-1992 by Cambridge University Press.Programs Copyright (C) 1988-1992 by Numerical Recipes Software. Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) extern unsigned long ija[]; extern double sa[]; The matrix is stored somewhere. void asolve(unsigned long n, double b[], double x[], int itrnsp) { unsigned long i; for(i=1;i