void eigsrt(d,v,n) float **v,d[]; int n; { int k,j,i; float p; for (i=1;i
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…
/* Driver for routine scrsho */ #include #define NRANSI #include "nr.h" static float fx(float x) { return bessj0(x); …
void resid(res,u,rhs,n) double **res,**rhs,**u; int n; { int i,j; double h,h2i; h=1.0/(n-1); h2i=1.0/(h*h); for (j=…
void qrsolv(a,n,c,d,b) float **a,b[],c[],d[]; int n; { void rsolv(); int i,j; float sum,tau; for (j=1;j
#include "nrutil.h" void banmul(a,n,m1,m2,x,b) float **a,b[],x[]; int m1,m2; unsigned long n; { unsigned long i,j,k,tmplo…
float erffc(x) float x; { float gammp(),gammq(); return x < 0.0 ? 1.0+gammp(0.5,x*x) : gammq(0.5,x*x); } /* (C) Copr. 19…
#include double anorm2(a,n) double **a; int n; { int i,j; double sum=0.0; for (j=1;j
void chder(a,b,c,cder,n) float a,b,c[],cder[]; int n; { int j; float con; cder[n-1]=0.0; cder[n-2]=2*(n-1)*c[n-1]; …
void fleg(x,pl,nl) float pl[],x; int nl; { int j; float twox,f2,f1,d; pl[1]=1.0; pl[2]=x; if (nl > 2) { twox=2.0…
/* Driver for routine sobseq */ #include #define NRANSI #include "nr.h" #include "nrutil.h" int main(void) { int i,n1…