Helpers.c File Reference

#include "coin_common.h"

Include dependency graph for Helpers.c:

Go to the source code of this file.

Functions
int	nrow (SEXP x)
int	ncol (SEXP x)
void	C_SampleNoReplace (int *x, int m, int k, int *ans)
SEXP	R_blocksetup (SEXP block)
void	C_blockperm (SEXP blocksetup, int *ans)
SEXP	R_blockperm (SEXP block)
SEXP	R_MonteCarloIndependenceTest (SEXP x, SEXP y, SEXP block, SEXP B)
SEXP	R_maxstattrafo (SEXP x, SEXP cutpoints)

---

Detailed Description

Some additional functionality for package `coin'

Author:

Author:

hothorn

Date:

Date:

2007-02-15 09:25:46 +0100 (Thu, 15 Feb 2007)

Definition in file Helpers.c.

---

Function Documentation

void C_blockperm	(	SEXP	blocksetup,
		int *	ans
	)

Block permutation

Parameters:

	blocksetup	as computed by `R_blocksetup'
	ans	integer vector

Definition at line 110 of file Helpers.c.

References C_SampleNoReplace().

Referenced by R_blockperm(), and R_MonteCarloIndependenceTest().

Here is the call graph for this function:

void C_SampleNoReplace	(	int *	x,
		int	m,
		int	k,
		int *	ans
	)

compute a permutation of a (random subset of) 0:(m-1)

Parameters:

	x	an integer vector of length m
	m	integer
	k	integer
	ans	an integer vector of length k

Definition at line 42 of file Helpers.c.

Referenced by C_blockperm().

int ncol

(

SEXP

x

)

Definition at line 22 of file Helpers.c.

Referenced by R_ExpectCovarInfluence(), R_ExpectCovarLinearStatistic(), R_kronecker(), R_LinearStatistic(), R_MonteCarloIndependenceTest(), and R_PermutedLinearStatistic().

int nrow

(

SEXP

x

)

Definition at line 11 of file Helpers.c.

Referenced by R_ExpectCovarInfluence(), R_ExpectCovarLinearStatistic(), R_kronecker(), R_LinearStatistic(), R_MonteCarloIndependenceTest(), and R_PermutedLinearStatistic().

SEXP R_blockperm

(

SEXP

block

)

Definition at line 139 of file Helpers.c.

References C_blockperm(), and R_blocksetup().

Here is the call graph for this function:

SEXP R_blocksetup

(

SEXP

block

)

Definition at line 56 of file Helpers.c.

Referenced by R_blockperm(), and R_MonteCarloIndependenceTest().

SEXP R_maxstattrafo	(	SEXP	x,
		SEXP	cutpoints
	)

Definition at line 204 of file Helpers.c.

SEXP R_MonteCarloIndependenceTest	(	SEXP	x,
		SEXP	y,
		SEXP	block,
		SEXP	B
	)

Definition at line 152 of file Helpers.c.

References C_blockperm(), C_PermutedLinearStatistic(), ncol(), nrow(), and R_blocksetup().

Here is the call graph for this function: