Re: [amibroker] nested IIF statement, can this be refined?, AmiBroker Email List Archive

I don't know what the Select statement is. Do you mean Switch()?

On 2/6/2010 5:06 PM, ricko@xxxxxxx com wrote:

Have you checked out the Select statement

Best Regards
Rick Osborn

--- On Sat, 2/6/10, Thomas Z. <tzg@xxxxxxxxxxxxxxx .com> wrote:
From: Thomas Z. <tzg@xxxxxxxxxxxxxxx .com>
Subject: Re: [amibroker] nested IIF statement, can this be refined?
To: amibroker@xxxxxxxxx ps.com
Date: Saturday, February 6, 2010, 7:40 PM
Hello,

I don't know what you use for your variables: DnPenSum and DnPenCount, therefore i wrote the code below with dummy values.
Probably it does what you are trying to do. It searches at every bar for DnPenSum[j] / DnPenCount[j] > 0 and checks all the previous bars until it finds one or the first bar is reached. Thereafter it starts with the next bar.

DnPenSum = C;
DnPenCount = L;
result = Null;

for (i = 0; i < BarCount - 1; i++)
{
    for (j = i; j > 0; j--)
    {
        if (DnPenSum[j] / DnPenCount[j] > 0)
        {
            result[i] = DnPenSum[j] / DnPenCount[j] ;
            break;
        }
    }
}

// Plot(C, "C", colorGreen, 128);
Plot(result, "Result", colorRed, 1);

Best regards, Thomas
www.PatternExplorer .com

Am 06.02.2010 16:47, schrieb cawalton111:
Hi all,

I have the following nested IIF statement but I suspect it is a clumsy beginners effort and would like to know if this can be parred down and perhaps extended beyond the 11 periods it covers, Thanks, Cliff

AvgDnPen=IIf( (DnPenSum/ DnPenCount > 0),DnPenSum/ DnPenCount,
IIf(Ref(DnPenSum/ DnPenCount, -1)> 0,Ref(DnPenSum/ DnPenCount, -1),
IIf(Ref(DnPenSum/ DnPenCount, -2)> 0,Ref(DnPenSum/ DnPenCount, -2),
IIf(Ref(DnPenSum/ DnPenCount, -3)> 0,Ref(DnPenSum/ DnPenCount, -3),
IIf(Ref(DnPenSum/ DnPenCount, -4)> 0,Ref(DnPenSum/ DnPenCount, -4),
IIf(Ref(DnPenSum/ DnPenCount, -5)> 0,Ref(DnPenSum/ DnPenCount, -5),
IIf(Ref(DnPenSum/ DnPenCount, -6)> 0,Ref(DnPenSum/ DnPenCount, -6),
IIf(Ref(DnPenSum/ DnPenCount, -7)> 0,Ref(DnPenSum/ DnPenCount, -7),
IIf(Ref(DnPenSum/ DnPenCount, -8)> 0,Ref(DnPenSum/ DnPenCount, -8),
IIf(Ref(DnPenSum/ DnPenCount, -9)> 0,Ref(DnPenSum/
 DnPenCount,
 -9),
IIf(Ref(DnPenSum/ DnPenCount, -10)> 0,Ref(DnPenSum/ DnPenCount, -10),
Ref(DnPenSum/ DnPenCount, -11)))))) ))))));
 

PS its related to the Elder SafeZone stop calc's.



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