adaboost_results_file.cpp

it is an adaboost weak learner

//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "AdaBoost.h"
#include "Adaboost_results_file.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

/****************************** IO-handling **********************************/
//write results to the text file.
static char temstr[200];
void write_result(char *resultfile,RESULTS *result,Matrix* errorTrain_acc,Matrix* errorTest_acc, 
				  Matrix* errorTrain_acc_1,Matrix* errorTest_acc_1)
{
	FILE *resultfl;
	int one=1;
//	long j,i;
	
	if (com_pro.show_action)
	{
		sprintf(temstr,"Writing results file...");  printm(temstr);
	}
	
	if ((resultfl = fopen (resultfile, "w")) == NULL)
	{
		printe (resultfile);   
	}
	else 
	{
		
		fprintf(resultfl,"Adaboost  Version %s\n",VERSION);
		fprintf(resultfl,"\n");
		double Array_train[10], Array_test[10], Array_train_1[5], Array_test_1[5];
    	Matrix* getArrayTrain = new Matrix(10,one);
        Matrix* getArrayTest = new Matrix(10,one);
		Matrix* getArrayTrain_1 = new Matrix(10,one);
        Matrix* getArrayTest_1 = new Matrix(10,one);
        getArrayTrain->matrixToArrayold(Array_train,*errorTrain_acc);
        getArrayTest->matrixToArrayold(Array_test,*errorTest_acc);
        getArrayTrain_1->matrixToArrayold(Array_train_1,*errorTrain_acc_1);
        getArrayTest_1->matrixToArrayold(Array_test_1,*errorTest_acc_1);

		fprintf(resultfl,"\n");
		fprintf(resultfl,"Train error results:\n");
	    fprintf(resultfl,"--------------------\n");
		for (int i=0;i<=10; i++){
			fprintf(resultfl,"The results of %d cycle: %lf\n",i,Array_train[i]);
		}

		fprintf(resultfl,"\n");
		fprintf(resultfl,"Test error results:\n");
	    fprintf(resultfl,"-------------------\n");
		for (int j=0;j<=10; j++){
			fprintf(resultfl,"The results of %d cycle: %lf\n",j,Array_test[j]);
		}
		
		fprintf(resultfl,"\n");
		fprintf(resultfl,"Train error results with different boosting:\n");
	    fprintf(resultfl,"--------------------------------------------\n");
		for (int k=0;k<=5; k++){
			fprintf(resultfl,"The results of %d cycle: %lf\n",k,Array_train_1[k]);
		}

		fprintf(resultfl,"\n");
		fprintf(resultfl,"Test error results with different boosting:\n");
	    fprintf(resultfl,"-------------------------------------------\n");
		for (int l=0;l<=5; l++){
			fprintf(resultfl,"The results of %d cycle: %lf\n",l,Array_test_1[l]);
		}
		fclose(resultfl);
		delete getArrayTrain;
        delete getArrayTest;
        delete getArrayTrain_1;
        delete getArrayTest_1;
	}
}