void crank(unsigned long n, float w[], float *s) { unsigned long j=1,ji,jt; float t,rank; *s=0.0; while (j < n) { if…
Recipes 源代码
探索我们的recipes资源库,这里汇集了40个精选电路设计实例与项目指南,覆盖从基础到高级的电子技术应用。无论是初学者还是经验丰富的工程师,都能在这里找到适合自己的学习材料。通过这些详尽的技术文档和实战案例,您可以快速掌握单片机编程、传感器集成及物联网设备开发等核心技能。立即加…
unsigned long igray(unsigned long n, int is) { int ish; unsigned long ans,idiv; if (is >= 0) return n ^ (n >> 1); is…
extern long idum; void ranpt(float pt[], float regn[], int n) { float ran1(long *idum); int j; for (j=1;j
#include int metrop(float de, float t) { float ran3(long *idum); static long gljdum=1; return de < 0.0 || ran3(&gljdu…
float erff(float x) { float gammp(float a, float x); return x < 0.0 ? -gammp(0.5,x*x) : gammp(0.5,x*x); } /* (C) Copr. 19…
void slvsml(double **u, double **rhs) { void fill0(double **u, int n); double h=0.5; fill0(u,3); u[2][2] = -h*h*rhs[2][…
void lop(double **out, double **u, int n) { int i,j; double h,h2i; h=1.0/(n-1); h2i=1.0/(h*h); for (j=2;j
void fill0(double **u, int n) { int i,j; for (j=1;j
extern unsigned long ija[]; extern double sa[]; void asolve(unsigned long n, double b[], double x[], int itrnsp) { unsigned…
void piksrt(int n, float arr[]) { int i,j; float a; for (j=2;j 0 && arr[i] > a) { arr[i+1]=arr[i]; i--; } a…