root/vtcross/trunk/src/include/vtcross/cbr.h @ 411

/*
 Copyright 2009 Virginia Polytechnic Institute and State University  

 Licensed under the Apache License, Version 2.0 (the "License"); 
 you may not use this file except in compliance with the License. 
 You may obtain a copy of the License at 
 
 http://www.apache.org/licenses/LICENSE-2.0 

 Unless required by applicable law or agreed to in writing, software 
 distributed under the License is distributed on an "AS IS" BASIS, 
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 See the License for the specific language governing permissions and 
 limitations under the License. 
*/

//
// Case-based reasoner
//
//
// TODO REDO THIS FILE

#ifndef CBR_H
#define CBR_H

#include "sqlite3.h"
//#define CBR_LEN_FILENAME 64

#define DATABASENAME "cactus_cbr"

typedef struct cbr_s * cbr;

// create the CBR
cbr cbr_create(char * _filename, char * _tablename, char * _cols[], unsigned int _len);

// free the CBR
void cbr_free(cbr _cbr);

// print databse/table
void cbr_print(cbr _cbr);

#define EQ 0    // equals
#define NE 1    // not equals
#define GT 2    // greater than
#define GE 3    // greater than or equal to
#define LT 4    // less than
#define LE 5    // less than or equal to
int cbr_search(cbr _cbr, char *_names[], int * _ops, float *_vals, unsigned int _n, float *_retvals);

int cbr_add_row(cbr _cbr, char *_cols[], float *_vals, unsigned int _len);

#endif