qnorm_R.h File Reference

#include <cmath>

Go to the source code of this file.

Namespaces
namespace	glm

Macros
#define	ML_NEGINF   std::numeric_limits<double>::min()
#define	ML_POSINF   std::numeric_limits<double>::max()
#define	NAN   std::numeric_limits<double>::quiet_NaN()
#define	R_D_Lval(p)
#define	R_DT_qIv(p)
#define	R_Q_P01_boundaries(p, _LEFT_, _RIGHT_)

Macro Definition Documentation

ML_NEGINF

#define ML_NEGINF   std::numeric_limits<double>::min()

ML_POSINF

#define ML_POSINF   std::numeric_limits<double>::max()

NAN

#define NAN   std::numeric_limits<double>::quiet_NaN()

R_D_Lval

#define R_D_Lval

(

p

)

Value:

(lower_tail ? (p) : (0.5 - (p) + 0.5))  /*  p  */

R_DT_qIv

#define R_DT_qIv

(

p

)

Value:

(log_p ? (lower_tail ? exp(p) : - expm1(p)) \
: R_D_Lval(p))

R_Q_P01_boundaries

#define R_Q_P01_boundaries	(		p,
			_LEFT_,
			_RIGHT_ )

Value:

if (log_p) {                    \
if(p > 0)                   \
    NAN;              \
if(p == 0) /* upper bound*/         \
    return lower_tail ? _RIGHT_ : _LEFT_;   \
if(p == ML_NEGINF)              \
    return lower_tail ? _LEFT_ : _RIGHT_;   \
}                           \
else { /* !log_p */                 \
if(p < 0 || p > 1)              \
    NAN;              \
if(p == 0)                  \
    return lower_tail ? _LEFT_ : _RIGHT_;   \
if(p == 1)                  \
    return lower_tail ? _RIGHT_ : _LEFT_;   \
}