Arduino Code Naive Bayes LP2mARAY

 String inputString = "";

bool stringComplete = false;

#define MR 6

#define MC 3

#define JS 2

 

void printArray ( const int [][ MC ] );

float arIn[ MR][ MC] = {{1, 1,0},{ 2, 1,0},{3, 1,1},{1, 2,0},{2, 2,0},{3, 2,1}};

 

int jON=0;

int jOFF=0;

//int NB(int sensor,int kolom) {

int * NB(int sensor,int kolom) {

jON=0;

jOFF=0;  

int jONkolom=0;

int jOFFkolom=0;

   for (int i = 0; i < MR; i++) {

      if(arIn[i][2]==1){jON++;}

      else if(arIn[i][2]==0){jOFF++;}

          //--------------------------

           if(arIn[i][kolom]==sensor && arIn[i][2]==1){jONkolom++;}

          else if(arIn[i][kolom]==sensor && arIn[i][2]==0){jOFFkolom++;}

   }//i

  int arout[JS];

  arout[0]=jOFFkolom;

  arout[1]=jONkolom;

  return arout;

}

void setup() {

  Serial.begin(115200);

    

}//setup

String s(long var){

  return String(var);

 }

  

void loop() {

  if (stringComplete) {

    Serial.println(inputString);

    inputString = "";

    stringComplete = false;

  } 

cetak("Baca Sensor Loop");

//POMPA= OFF=0, ON=1

//1 Basah <=300

//2 Lembab  >301

//3 Kering  <=701

long sensor1=300;

  int sen1=3;

  if(sensor1<=300){sen1=1;}

  else if(sensor1<701){sen1=2;}

//1  Dingin  <=25 C

//2 Panas >25

long sensor2=25;

  int sen2=2;

  if(sensor2<25){sen1=1;}

//============================================

    int io1=0;

    int io2=1;

      //int arx[JS];

      int *arx=NB(sen1,io1);

        //int ary[JS];

        int *ary=NB(sen2,io2); 

    cetak("Jika Sensor1: "+s(sensor1)+" ["+s(sen1)+"] dan Sensor2:"+s(sensor2)+" ["+s(sen2)+"]");

    cetak("Jumlah ON:"+s(jON)+" |Jumlah OFF:"+s(jOFF));

    cetak("Jumlah :"+s(sen1)+"-ON="+s(arx[0]));

    cetak("Jumlah :"+s(sen1)+"-OFF="+s(arx[1]));

    cetak("Jumlah :"+s(sen2)+"-ON="+s(ary[0]));

    cetak("Jumlah :"+s(sen2)+"-OFF="+s(ary[1]));

    int total=jON+jOFF;

    float probON=(jON/total) * (arx[0]/jON) * (ary[0]/jON);

    float probOFF=(jOFF/total) * (arx[1]/jOFF) * (ary[1]/jOFF);

    cetak("Probablitias ON:  ("+s(jON)+"/"+s(total)+") * ("+s(arx[0])+"/"+s(jON)+") * ("+s(ary[0])+"/"+s(jON)+")");

    cetak("Probablitias OFF: ("+s(jOFF)+"/"+s(total)+") * ("+s(arx[1])+"/"+s(jOFF)+") * ("+s(ary[1])+"/"+s(jOFF)+")");

    String dom="ON";

    int hasil=1;

    if(probOFF > probON){

      dom="OFF";hasil=0;

      cetak("Karena Probablitias OFF Lebih tinggi "+s(probOFF)+" >"+s(probON)+" => Sistem akan:"+dom);

      }    

    else{

      dom="ON";hasil=1;

      cetak("Karena Probablitias ON Lebih tinggi "+s(probON)+" >"+s(probOFF)+" => Sistem akan:"+dom);

      }

  //============================================    

  delay(5000);

}

void cetak(String lap) {

  Serial.println(lap);

}

void serialEvent() {

  while (Serial.available()) {

    char inChar = (char)Serial.read();

    inputString += inChar;

    if (inChar == '\n') {

      stringComplete = true;

    }

  }

}

void printArray( float a[][ MC ] ) {

  for ( int i = 0; i < MR; ++i ) {

    for ( int j = 0; j < MC; ++j )

      Serial.print (String(a[ i ][ j ]) + " " );

    Serial.print ("\n" ) ;

  }

}

//=======================================================

REFF ARRAY FUNGSI:
int *array(int nbelt) {   int *toret=0L, *ptr;  // we must get 2 pointers   toret = (int *) malloc (nbelt*sizeof(int));  // try to allocate memory   if (toret)    // toret != null so memory allocation success   {       ptr = toret;    // ptr is pointing to toret       for (int i=0; i<nbelt; i++)           *ptr++ = 2*i;                  // assign a value to ptr and move the pointer       return toret;                    // return the pointer for address allocation   }   else                                  // memory allocation failed, return 0L        return 0L; } void setup(void) {    int *p=0L;    p = array(10);            // Function returning an array of 10 int   if (p)                          // we have a result (p != OL)   {     for (int i=0; i<10; i++)     {       Seria.println(*(p+i), DEC);    // print each elements       free(p);                          // don't forget to free Ram !   } } void loop(void) { }