| 4 |
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*/ |
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#ifndef _RAD_RANDOM_H_ |
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#define _RAD_RANDOM_H_ |
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+ |
|
| 8 |
+ |
#include <stdlib.h> |
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+ |
|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
| 14 |
< |
#ifdef _WIN32 |
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< |
|
| 13 |
< |
#include <stdlib.h> |
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< |
|
| 14 |
> |
#if defined(_WIN32) || defined(_WIN64) |
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#if (RAND_MAX <= 65536) |
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#define random() ((long)rand()<<16^(long)rand()<<6^(long)rand()>>4) |
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#else |
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#define urand(i) (urmask ? (urperm[(i)&urmask]+frandom())/(urmask+1.) \ |
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: frandom()) |
| 37 |
|
|
| 38 |
+ |
/* defined in urand.c */ |
| 39 |
+ |
extern long irandom(long modulus); |
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+ |
|
| 41 |
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extern int initurand(int size); |
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|
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– |
/* defined in urand.c */ |
| 43 |
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extern int ilhash(int *d, int n); |
| 44 |
< |
/* defined in urind.c */ |
| 44 |
> |
|
| 45 |
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extern int urind(int s, int i); |
| 46 |
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/* defined in multisamp.c */ |
| 47 |
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extern void multisamp(double t[], int n, double r); |
