sort3.c

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#define NRANSI#include "nrutil.h"void sort3(unsigned long n, float ra[], float rb[], float rc[]){	void indexx(unsigned long n, float arr[], unsigned long indx[]);	unsigned long j,*iwksp;	float *wksp;	iwksp=lvector(1,n);	wksp=vector(1,n);	indexx(n,ra,iwksp);	for (j=1;j<=n;j++) wksp[j]=ra[j];	for (j=1;j<=n;j++) ra[j]=wksp[iwksp[j]];	for (j=1;j<=n;j++) wksp[j]=rb[j];	for (j=1;j<=n;j++) rb[j]=wksp[iwksp[j]];	for (j=1;j<=n;j++) wksp[j]=rc[j];	for (j=1;j<=n;j++) rc[j]=wksp[iwksp[j]];	free_vector(wksp,1,n);	free_lvector(iwksp,1,n);}#undef NRANSI

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