//+------------------------------------------------------------------+
//| TSI_MACD.mq4 |
//| Copyright © 2006, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_maximum 110
#property indicator_minimum -110
#property indicator_level1 0
//---- input parameters
extern int Fast = 8;
extern int Slow = 21;
extern int Signal = 5;
extern int First_R = 8;
extern int Second_S = 5;
extern int SignalPeriod = 5;
extern int Mode_Smooth = 2;
//---- buffers
double TSI_Buffer[];
double SignalBuffer[];
double MTM_Buffer[];
double EMA_MTM_Buffer[];
double EMA2_MTM_Buffer[];
double ABSMTM_Buffer[];
double EMA_ABSMTM_Buffer[];
double EMA2_ABSMTM_Buffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
IndicatorBuffers(8);
SetIndexBuffer(2, MTM_Buffer);
SetIndexBuffer(3, EMA_MTM_Buffer);
SetIndexBuffer(4, EMA2_MTM_Buffer);
SetIndexBuffer(5, ABSMTM_Buffer);
SetIndexBuffer(6, EMA_ABSMTM_Buffer);
SetIndexBuffer(7, EMA2_ABSMTM_Buffer);
//----
SetIndexStyle(0, DRAW_LINE);
SetIndexBuffer(0, TSI_Buffer);
SetIndexLabel(0, "TSI_MACD");
SetIndexStyle(1, DRAW_LINE);
SetIndexBuffer(1, SignalBuffer);
SetIndexLabel(1, "Signal");
IndicatorShortName("TSI_MACD(" + Fast + ", " + Slow + ", " + Signal + "; " +
First_R + ", " + Second_S + ", " + SignalPeriod + ")");
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars = IndicatorCounted();
int limit, i;
limit = Bars - counted_bars - 1;
//----
for(i = Bars - 1; i >= 0; i--)
{
MTM_Buffer[i] = iMACD(NULL, 0, Fast, Slow, Signal, PRICE_CLOSE, MODE_MAIN, i - 1) -
iMACD(NULL, 0, Fast, Slow, Signal, PRICE_CLOSE, MODE_MAIN, i);
ABSMTM_Buffer[i] = MathAbs(MTM_Buffer[i]);
}
//----
for(i=Bars-1;i>=0;i--)
{
EMA_MTM_Buffer[i] = iMAOnArray(MTM_Buffer, 0, First_R, 0, MODE_EMA, i);
EMA_ABSMTM_Buffer[i] = iMAOnArray(ABSMTM_Buffer, 0, First_R, 0, MODE_EMA, i);
}
//----
for(i = Bars - 1; i >= 0; i--)
{
EMA2_MTM_Buffer[i] = iMAOnArray(EMA_MTM_Buffer, 0, Second_S, 0, MODE_EMA, i);
EMA2_ABSMTM_Buffer[i] = iMAOnArray(EMA_ABSMTM_Buffer, 0, Second_S, 0, MODE_EMA, i);
}
//----
for(i = limit; i >= 0; i--)
TSI_Buffer[i] = 100.0*EMA2_MTM_Buffer[i] / EMA2_ABSMTM_Buffer[i];
//----
for(i = limit; i >= 0; i--)
{
SignalBuffer[i] = iMAOnArray(TSI_Buffer, 0, SignalPeriod, 0, Mode_Smooth, i);
}
//----
return(0);
}
//+------------------------------------------------------------------+
