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real coder with pivot detector oscillator Rate this Topic:
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nandaulgolog
Posted : Wednesday, October 20, 2010 12:20:02 AM
Registered User
Joined: 5/16/2010
Posts: 33
hello,

I'd like to have an indicator that I can sort with which will show me a 1 when pivot detector oscillator is greater than 0 and a -1 when it is less than zero.... When I import the PDO into real code and save  I crash the program?
nandaulgolog
Posted : Wednesday, October 20, 2010 12:54:11 AM
Registered User
Joined: 5/16/2010
Posts: 33
sorry... that should be above or under 50 (not zero)... and pivot detector oscillator period 2 (or adjustable?)
nandaulgolog
Posted : Wednesday, October 20, 2010 9:01:25 PM
Registered User
Joined: 5/16/2010
Posts: 33

I think I did it but as a condition... (problem is I don't know how I am doing it re datevalue stuff.) can you check it out? ("warn"s are left over from plot attempt)...  thanks...

'|*****************************************************************|
'|*** StockFinder RealCode Condition - Version 5.0 www.worden.com
'|*** Copy and paste this header and code into StockFinder *********
'|*** Condition:!_pivot & 10ma XUP
'|*** Example: if price.percentChange > 1 then pass
'|******************************************************************
'# PDO = indicator.Library.Pivot Detector Oscillator

 


Dim warn As Single
Static Days As Integer
If isFirstBar Then
 warn = Single.NaN
 Days = 0
Else If Price.DateValue.DayOfYear <> Price.DateValue(1).DayOfYear Then
 Days += 1
 warn = 0
End If
If days >= 2 Then
 If price.High() > price.XAVG(10) And price.low() < price.XAVG(10) Then
  If price.Close(1) < price.XAVG(1.10) And pdo.AVG(1) > 50 Then
   warn = 1
   pass
  End If
 End If
End If

nandaulgolog
Posted : Wednesday, October 20, 2010 9:03:28 PM
Registered User
Joined: 5/16/2010
Posts: 33
p.s. looks for PDO above  50 and  price crossing 10 MA up... Is there a better way to do the 10ma cross up? 
nandaulgolog
Posted : Wednesday, October 20, 2010 9:22:53 PM
Registered User
Joined: 5/16/2010
Posts: 33

with correction on ma:

'# PDO = indicator.Library.Pivot Detector Oscillator
Static Days As Integer
If isFirstBar Then

 Days = 0
Else If Price.DateValue.DayOfYear <> Price.DateValue(1).DayOfYear Then
 Days += 1
End If
If days >= 2 Then
 If price.High() > price.XAVG(10) And price.low() < price.XAVG(10) Then
  If price.close(1) < price.XAVG(10.1) And pdo.AVG(1) > 50 Then
   pass
  End If
 End If
End If

and crossing down with low pdo:

'# PDO = indicator.Library.Pivot Detector Oscillator

Static Days As Integer
If isFirstBar Then
 Days = 0
Else If Price.DateValue.DayOfYear <> Price.DateValue(1).DayOfYear Then
 Days += 1
End If
If days >= 2 Then
 If price.High() > price.XAVG(10) And price.low() < price.XAVG(10) Then
  If price.Close(1) > price.XAVG(10.1) And pdo.value() < 50 Then
   pass
  End If
 End If
End If

nandaulgolog
Posted : Wednesday, October 20, 2010 11:23:34 PM
Registered User
Joined: 5/16/2010
Posts: 33

cleaning up the other lines left over from indicator attempt, they become really simplified:

'# PDO = indicator.Library.Pivot Detector Oscillator

If price.High() > price.XAVG(10) And price.low() < price.XAVG(10) Then
 If price.close(1) < price.XAVG(10.1) And pdo.AVG(1) > 50 Then
  pass
 End If
End If
--------------------------

'# PDO = indicator.Library.Pivot Detector Oscillator
If price.High() > price.XAVG(10) And price.low() < price.XAVG(10) Then
 If price.Close(1) > price.XAVG(10.1) And pdo.value() < 50 Then
  pass
 End If
End If
------------------------------

I guess I'd still like to see how you would make it into a yes/no indicator; and how and why datevalue variables are used... I could not find adequate info in the references I looked at, and inappropriate indicators always crash the program...

StockGuy
Posted : Thursday, October 21, 2010 10:08:15 AM

Administration

Joined: 9/30/2004
Posts: 9,187

There's a bug that crashes the program when you import PDO directly into the code using the Import Indicator button.  But if you add it to your chart first you can drag it into the code editor and it will work fine.  This has been reported to development.

This is the code that you originall asked for in your initial post.  You can see that PDO was dragged in from the chart.


'# PDO = chart.PivotDetectorOscillator

If PDO.value > 0 Then
 plot = 1
Else If PDO.value < 0 Then
 plot = -1
End If

nandaulgolog
Posted : Friday, October 22, 2010 2:50:26 AM
Registered User
Joined: 5/16/2010
Posts: 33

thank you. 

please note that in my SF5, it worked the other way around i.e. it crashed when I dragged indicator from chart and it is doing OK with the PDO imported.... So maybe the bug is something else...  Here is the code that is working O.K. ( pdo.avg(1) just gets current bar's value... since it is working, I am not touching it :)  )

'# PDO = indicator.Library.Pivot Detector Oscillator

If price.High() > price.XAVG(10) And price.low() < price.XAVG(10) Then
 If price.close(1) < price.XAVG(10.1) And pdo.avg(1) > 50 Then
  pass
 End If
End If

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