1 /******************************************************************
2   This file is a part of eco: R Package for Fitting Bayesian Models
3   of Ecological Inference for 2x2 Tables
4   by Kosuke Imai and Ying Lu
5   Copyright: GPL version 2 or later.
6 *******************************************************************/
7 
8 void rGrid(double *Sample, double *W1gi, double *W2gi, int ni_grid,
9 	   double *mu, double **InvSigma, int n_dim);
10 void GridPrep(double **W1g, double **W2g, double **X, double *maxW1,
11 	      double *minW1, int *n_grid, int n_samp, int n_step);
12 void rMH(double *W, double *XY, double W1min, double W1max,
13 	 double *mu, double **InvSigma, int n_dim);
14 void rMH2c(double *W, double *X, double Y, double *minU,
15 	   double *maxU, double *mu, double **InvSigma, int n_dim,
16 	   int maxit, int reject);
17