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20 lines
294 B
C
20 lines
294 B
C
#include "f2c.h"
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#ifdef KR_headers
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double floor();
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shortint h_dnnt(x) doublereal *x;
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#else
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#undef abs
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#include "math.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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shortint h_dnnt(doublereal *x)
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#endif
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{
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return (shortint)(*x >= 0. ? floor(*x + .5) : -floor(.5 - *x));
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}
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#ifdef __cplusplus
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}
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#endif
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