hello
allready you have many examples in your Folder Amibroker/formulas with the words actionCommentary , WriteIf , WriteVal , printf and much more.
maybe you have to open that Afl files and read. Go there and see Tomasz technique
Please Re-read carefully https://www.amibroker.com/guide/h_commentary.html
At the bottom of this page says
For more examples on AFL commentaries please check AFL formula library especially MACD commentary formula which demonstrates all techniques presented here.
in my sample code was untested and i should use the printf also.....try again
if( Status( "action" ) == actionCommentary )
{
printf( "\n"
+ WriteIf( RSI() > 50, EncodeColor( colorGreen ) + "\n rsi is >50" ,
EncodeColor( colorRed ) + "<b>\n Oooo Mama </b>" + EncodeColor( colorBlue ) + "\tTime for maths" )
+ WriteIf( StochK() < 50, "<b><i> Hmm Yes</i>", EncodeColor( 30 ) + " what is goning on?" )
);
}
Below is one of Tomasz example that use actionCommentary ,WriteIf ,WriteVal ,printf
if( Status("action") == actionCommentary )
{
n1 = NVI();
n2 = MA(n1, 260 );
printf("\nCurrent value of NVI is " + WriteVal( NVI() ));
printf("\nThe interpretation of the NVI assumes that on days with decreased Volume, the 'smart money' is quietly taking positions. Thus, the NVI displays what the smart money is doing by showing price action only when Volume is decreasing. NVI is most usefuly as a bull market indicator." );
printf("\n\nCurrently NVI is "+WriteIf( n1 > n2, "above", "below" )+" its 260 period (one year on daily chart) moving average.");
printf("\n"+
WriteIf( n1 > n2, "It crossed above " +
WriteVal( BarsSince( Cross( n1, n2 ) ), 1.0 ) +
" bars ago. Norman Fosback in 'Stock Market Logic' states that the odds of a bull market are 95 out of 100 when the NVI rises above its one-Year moving average.",
"This alone does NOT give any useful hint about the future performance of this security."));
}
Panos
On 16-06-16 4:47 AM, meanomalist@yahoo.com [amibroker] wrote:
Dear Panos,
I am using this code and it's not outputting anything in Commentry Window, wondering does writeif() even support conditional Formatting?
if( Status("action") == actionCommentary )
{
WriteIf(RSI()>50, EncodeColor( colorGreen )+"\n rsi is >50" ,
EncodeColor( colorRed )+"<b>\n Oooo Mama </b>"+EncodeColor( colorBlue )+"\tTime for maths");
WriteIf(StochK()<50, "<b><i> Hmm Yes</i>", EncodeColor( 30 )+" what is goning on?");
}
Posted by: Panos Boufardeas <panosbouf@gmail.com>
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