Re: [amibroker] Re: dayofweek

[Aron <aron.groups@xxxxxxxxx>]

monday = DayOfWeek()==1;
since = DateNum() >= 091101; // November 1, 2009
absoluteChange = abs( ROC( C, 1 ) );
Change = 0;
Count = 0;
for ( i = 0; i < BarCount; i++ )
{
    if (since[i] && monday[i])
    {
            Change = Change + absoluteChange[i];
            Count ++ ;
      
    }
}

MondayAVChange = Change/Count;


On 1/5/2010 7:14 AM, peter wrote:

Can anyone help me?

thanks

On Mon, Jan 4, 2010 at 3:49 PM, peter <yansunopportunity@xxxxxxxxx> wrote:

Hi,

I want to get average of one day of week average return during past several months. For example, I want to know Monday price average since three months ago. Does anyone know how to calculate it using afl?

thank you!

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