[amibroker] loops and lastvalue part I

["Stephane Carrasset" <s.carrasset@xxxxxxxxxxx>]

Hello all,
that's many times that I ask me if the usage of lastvalue in a loop 
returns expected results, as lastvalue returns the scalar value of 
the last bar of an array and can be used in a loop.
the example below confirms, I suppose, that we must take care of 
lastvalue in a loop.
I think I am right?

Stephane


myMFI = MFI( 14 );
myRSI=RSI(14);
average=averageLV=0;
for( i = 0 ; i < BarCount; i++ )
{
if(  myMFI[i] > myRsi[i] ) 
average ++; 
if(  myMFI[i] > LastValue(RSI(14)) ) 
averageLV ++; 

result[i]=average;
resultLV[i]=averageLV;
}

Plot(result,"",2,1);
Plot(resultLV,"",3,1);



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