prepare structure for R package

[valse.git] / ProcLassoMLE / constructionModelesLassoMLE_interface.c

diff --git a/ProcLassoMLE/constructionModelesLassoMLE_interface.c b/ProcLassoMLE/constructionModelesLassoMLE_interface.c
deleted file mode 100644 (file)
index a331c67..0000000
--- a/ProcLassoMLE/constructionModelesLassoMLE_interface.c
+++ /dev/null
@@ -1,142 +0,0 @@
-#include "ioutils.h"
-#include "constructionModelesLassoMLE.h"
-#include <mex.h>
-
-#include <stdio.h>
-
-// nlhs, nrhs: resp. numbers of out and in parameters.
-// plhs: array of out parameters, each being a mxArray
-// plhs: array of in parameters (immutable), each being a mxArray
-//
-// MATLAB translates a call [A,B] = fun(C,D) into mexFunction(2,{A,B},2,{C,D}). 
-// Then mxArrayS are adapted to be passed to a regular C function, 
-// and the results are translated back to mxArrayS into plhs.
-void mexFunction(
-       int nlhs, 
-       mxArray* plhs[],
-       int nrhs, 
-       const mxArray* prhs[])
-{
-       // Basic sanity checks
-       if (nrhs!=14) 
-               mexErrMsgIdAndTxt("select:constructionModelesLassoMLE:nrhs","14 inputs required.");
-       if (nlhs!=4) 
-               mexErrMsgIdAndTxt("select:constructionModelesLassoMLE:nlhs","4 outputs required.");
-
-       // Get matrices dimensions
-       const mwSize n = mxGetDimensions(prhs[8])[0];
-       const mwSize p = mxGetDimensions(prhs[0])[0];
-       const mwSize m = mxGetDimensions(prhs[0])[1];
-       const mwSize k = mxGetDimensions(prhs[0])[2];
-       const mwSize L = mxGetNumberOfElements(prhs[7]);
-       
-       ////////////
-       // INPUTS //
-       ////////////
-
-       // phiInit
-       const mwSize* dimPhiInit = mxGetDimensions(prhs[0]);
-       Real* brPhiInit = matlabToBrArray_real(mxGetPr(prhs[0]), dimPhiInit, 3);
-       
-       // rhoInit
-       const mwSize* dimRhoInit = mxGetDimensions(prhs[1]);
-       Real* brRhoInit = matlabToBrArray_real(mxGetPr(prhs[1]), dimRhoInit, 3);
-
-       // piInit
-       Real* piInit = mxGetPr(prhs[2]);
-
-       // gamInit
-       const mwSize* dimGamInit = mxGetDimensions(prhs[3]);
-       Real* brGamInit = matlabToBrArray_real(mxGetPr(prhs[3]), dimGamInit, 2);
-
-       // min number of iterations
-       Int mini = ((Int*)mxGetData(prhs[4]))[0];
-
-       // max number of iterations
-       Int maxi = ((Int*)mxGetData(prhs[5]))[0];
-
-       // gamma
-       Real gamma = mxGetScalar(prhs[6]);
-
-       // glambda
-       Real* glambda = mxGetPr(prhs[7]);
-
-       // X
-       const mwSize* dimX = mxGetDimensions(prhs[8]);
-       Real* brX = matlabToBrArray_real(mxGetPr(prhs[8]), dimX, 2);
-
-       // Y
-       const mwSize* dimY = mxGetDimensions(prhs[9]);
-       Real* brY = matlabToBrArray_real(mxGetPr(prhs[9]), dimY, 2);
-       
-       //seuil
-       Real seuil = mxGetScalar(prhs[10]);
-
-       // tau
-       Real tau = mxGetScalar(prhs[11]);
-       
-       // A1
-       const mwSize* dimA = mxGetDimensions(prhs[12]);
-       Int* brA1 = matlabToBrArray_int(mxGetData(prhs[12]), dimA, 3);
-       
-       // A2
-       Int* brA2 = matlabToBrArray_int(mxGetData(prhs[13]), dimA, 3);
-       
-       /////////////
-       // OUTPUTS //
-       /////////////
-       
-       // phi
-       const mwSize dimPhi[] = {dimPhiInit[0], dimPhiInit[1], dimPhiInit[2], L};
-       plhs[0] = mxCreateNumericArray(4,dimPhi,mxDOUBLE_CLASS,mxREAL);
-       Real* phi = mxGetPr(plhs[0]);
-       
-       // rho
-       const mwSize dimRho[] = {dimRhoInit[0], dimRhoInit[1], dimRhoInit[2], L};
-       plhs[1] = mxCreateNumericArray(4,dimRho,mxDOUBLE_CLASS,mxREAL);
-       Real* rho = mxGetPr(plhs[1]);
-
-       // pi
-       const mwSize dimPi[] = {k, L};
-       plhs[2] = mxCreateNumericMatrix(dimPi[0],dimPi[1],mxDOUBLE_CLASS,mxREAL);
-       Real* pi = mxGetPr(plhs[2]);
-
-       // lvraisemblance
-       const mwSize dimLvraisemblance[] = {L, 2};
-       plhs[3] = mxCreateNumericMatrix(L, 2, mxDOUBLE_CLASS,mxREAL);
-       Real* lvraisemblance = mxGetPr(plhs[3]);
-
-       /////////////////////////////////////////
-       // Call to constructionModelesLassoMLE //
-       /////////////////////////////////////////
-
-       constructionModelesLassoMLE(
-               brPhiInit,brRhoInit,piInit,brGamInit,mini,maxi,gamma,glambda,brX,brY,seuil,tau,brA1,brA2,
-               phi,rho,pi,lvraisemblance,
-               n,p,m,k,L);
-       
-       free(brPhiInit);
-       free(brRhoInit);
-       free(brGamInit);
-       free(brX);
-       free(brY);
-       free(brA1);
-       free(brA2);
-       
-       //post-processing: convert by-rows outputs to MATLAB matrices
-       Real* mlPhi = brToMatlabArray_real(phi, dimPhi, 4);
-       copyArray(mlPhi, phi, dimPhi[0]*dimPhi[1]*dimPhi[2]*dimPhi[3]);
-       free(mlPhi);
-       
-       Real* mlRho = brToMatlabArray_real(rho, dimRho, 4);
-       copyArray(mlRho, rho, dimRho[0]*dimRho[1]*dimRho[2]*dimRho[3]);
-       free(mlRho);
-
-       Real* mlPi = brToMatlabArray_real(pi, dimPi, 2);
-       copyArray(mlPi, pi, dimPi[0]*dimPi[1]);
-       free(mlPi);
-
-       Real* mlLvraisemblance = brToMatlabArray_real(lvraisemblance, dimLvraisemblance, 2);
-       copyArray(mlLvraisemblance, lvraisemblance, dimLvraisemblance[0]*dimLvraisemblance[1]);
-       free(mlLvraisemblance);
-}