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#ifndef __robustbase_h__
#define __robustbase_h__
#include <R.h>
// for SEXP
#include <Rinternals.h>
#ifdef __cplusplus
extern "C" {
#endif
SEXP C_psifun(SEXP x_, SEXP c_, SEXP ipsi_, SEXP deriv_)
{
static SEXP(*fun)(SEXP, SEXP, SEXP, SEXP) = NULL;
if (fun == NULL) fun = (SEXP(*)(SEXP, SEXP, SEXP, SEXP))
R_GetCCallable("robustbase","R_psifun");
return fun(x_, c_, ipsi_, deriv_);
}
SEXP C_chifun(SEXP x_, SEXP c_, SEXP ipsi_, SEXP deriv_)
{
static SEXP(*fun)(SEXP, SEXP, SEXP, SEXP) = NULL;
if (fun == NULL) fun = (SEXP(*)(SEXP, SEXP, SEXP, SEXP))
R_GetCCallable("robustbase","R_chifun");
return fun(x_, c_, ipsi_, deriv_);
}
SEXP C_wgtfun(SEXP x_, SEXP c_, SEXP ipsi_)
{
static SEXP(*fun)(SEXP, SEXP, SEXP) = NULL;
if (fun == NULL) fun = (SEXP(*)(SEXP, SEXP, SEXP))
R_GetCCallable("robustbase","R_wgtfun");
return fun(x_, c_, ipsi_);
}
double C_rho(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase","rho");
return fun(x_, c_, ipsi_);
}
double C_psi(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase","psi");
return fun(x_, c_, ipsi_);
}
double C_psip(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase","psip");
return fun(x_, c_, ipsi_);
}
double C_psi2(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase","psi2");
return fun(x_, c_, ipsi_);
}
double C_wgt(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase","wgt");
return fun(x_, c_, ipsi_);
}
double C_rho_inf(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase", "rho_inf");
return fun(x_, c_, ipsi_);
}
double C_normcnst(double x_, const double* c_, int ipsi_) {
static double(*fun)(double, const double[], int) = NULL;
if (fun == NULL) fun = (double(*)(double, const double[], int))
R_GetCCallable("robustbase", "normcnst");
return fun(x_, c_, ipsi_);
}
#ifdef __cplusplus
}
#endif
#endif
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