29 lines
452 B
C
29 lines
452 B
C
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/* Driver for routine mnbrak */
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#include <stdio.h>
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#define NRANSI
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#include "nr.h"
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float func(float x)
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{
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return bessj0(x);
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}
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int main(void)
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{
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float ax,bx,cx,fa,fb,fc;
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int i;
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for (i=1;i<=10;i++) {
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ax=i*0.5;
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bx=(i+1.0)*0.5;
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mnbrak(&ax,&bx,&cx,&fa,&fb,&fc,func);
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printf("%14s %12s %12s\n","a","b","c");
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printf("%3s %14.6f %12.6f %12.6f\n","x",ax,bx,cx);
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printf("%3s %14.6f %12.6f %12.6f\n","f",fa,fb,fc);
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}
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return 0;
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}
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#undef NRANSI
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