subsample.cc File Reference

#include "genealogy.h"
#include "generics.h"
#include "internal.h"
#include <R.h>
#include <Rdefines.h>

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Functions
SEXP	subsample (SEXP State, SEXP Frac)
	extract the bare genealogy

Function Documentation

subsample()

SEXP subsample	(	SEXP	State,
		SEXP	Frac )

extract the bare genealogy

Definition at line 31 of file subsample.cc.

                                         {
    SEXP S;
    genealogy_t A = State;
    PROTECT(S = serial(A.subsample(*REAL(Frac))));
    SET_ATTR(S,install("class"),mkString("gpgen"));
    UNPROTECT(1);
    return S;
  }

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