#include  <math.h>
#include  "RBFfunction.h"
#include  "RBF.h"

void RBFlearnproc( double xLArray[], double yLArray[],double referArray[][DIMREFER],double centerArray[] )
{
	double referSpace[DIMREFER];
	double yArray[DIMY];
	double tempA;
    double tempB;
	double tempC;
   
	Encode( xLArray, referSpace, centerArray );

    tempA = valueReferSpace( referSpace );//tempA為聯系空間的內積

    for(int dimY = 0; dimY < DIMY; dimY++ )//求解輸出y數列值
	{ 
		yArray[dimY] = 0;
		for( int dimRefer = 0; dimRefer < DIMREFER; dimRefer++ )
			yArray[dimY] += referArray[dimY][dimRefer]*referSpace[dimRefer];
	}
             
 	for( int dimy = 0; dimy < DIMY; dimy++ )//求學習后的聯系空間系數
	{
		tempB = STEPLENGTH * ( yLArray[dimy] - yArray[dimy] );
		for( int dimRefer = 0; dimRefer < DIMREFER; dimRefer++ )
		{
		    tempC = tempB * ( (double)referSpace[dimRefer] / tempA );//系數改變的差值
			referArray[dimy][dimRefer] += tempC; 
		}
	}  		
}