Help on RSI please.

[Fire]

Can any one teach me how can I create EMA on RSI and draw the EMA on RSI itself, thus there will be two lines on the same window.

I did this but it is not working (syntax is fine, but funcionaility failes):

iMA(NULL,0,3,0,MODE_EMA,iRSI(NULL,0,12,PRICE_CLOSE,0),0);

**Also, please put in the link where I could find the generic help, I wish to change color and weight of the RSI line, also want to add two typical horizontal lines

Thanks.

[Ray]

Create a series array of the RSI values you want to smooth and use iMAOnArray()

[Fire]

phy:
Create a series array of the RSI values you want to smooth and use iMAOnArray()

Phy, I thank you.

Is it Ok if I ask you for a sample snip?

i could not understand iMAOnArray()

I would appreciate if you tell me how it works, but I should be able to understand via your code aswell

Thanks.

[Fire]

Fire:

Phy, I thank you.

Is it Ok if I ask you for a sample snip?

i could not understand iMAOnArray()

I would appreciate if you tell me how it works, but I should be able to understand via your code aswell

Thanks.

I did this but I could not get it

iMAOnArray(iRSI(NULL,0,12,PRICE_CLOSE,0),1,3,0,MODE_EMA,0);

[Slava]

See as example MACD custom indicator. Signal line is moving average calculated on array of differences between 2 MAs. Fill this array with RSI values instead of calculated differences

[ck_123]

hope this will help you,

//+------------------------------------------------------------------+
//| RSIarray.mq4|
//| |
//| |
//+------------------------------------------------------------------+
#property copyright ""
#property link ""

#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Blue
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
extern int MAperiod=10;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,ExtMapBuffer2);
//----
return(0);
}

//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//----
for(int i=0; i<limit; i++)
ExtMapBuffer1[i]=iRSI(NULL,0,14,PRICE_CLOSE,i);
for(i=0; i<limit; i++)
ExtMapBuffer2[i]=iMAOnArray(ExtMapBuffer1,Bars,MAperiod,0,MODE_SMA,i);
//----
//----
return(0);
}
//+------------------------------------------------------------------+

[Slava]

There is SRC button in the integrated editor

to show
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            text

[Fire]

stringo wrote >>

There is SRC button in the integrated editor

I thank you very much, this will form a base example for me.

When I run this code, I got an error, it says "SetIndexBuffer function must be called from custom indicator only".

May we get in sync, we are trying to create a window, in it we will have (1)RSI and (2)EMA of the RSI (3)two horizontal lines right?

But I want to get a working example so that I will be able to twitch to find the reaction of the code.

Again I thank you.

[Fire]

Fire:

I thank you very much, this will form a base example for me.

When I run this code, I got an error, it says "SetIndexBuffer function must be called from custom indicator only".

May we get in sync, we are trying to create a window, in it we will have (1)RSI and (2)EMA of the RSI (3)two horizontal lines right?

But I want to get a working example so that I will be able to twitch to find the reaction of the code.

Again I thank you.

Can Anyone please help me, thanks.

[Ray]

"SetIndexBuffer function must be called from custom indicator only"

Sounds like you are trying to add indexes to an EA or Script. Can't do that.

[Fire]

phy:

"SetIndexBuffer function must be called from custom indicator only"

Sounds like you are trying to add indexes to an EA or Script. Can't do that.

Phy,

My intention, I want to add one more window, in it I will have RSI and an EMA of the RSI in the RSI window.

Is this possible?