Dear 

When I run PSCBS segmentation and LOH calling, there was an error.  Part of 
error message is shown below. I do not know which sample caused this error, 
which was bad. It had run for several days. Do you know what is wrong ? Do 
you think the sample we (Henrik) discussed before caused this 
(https://groups.google.com/forum/#!topic/aroma-affymetrix/FGu8J_44Wkg)?
 

 Segment #840 of 840...done
 ROH calls:
  logi [1:840] FALSE NA FALSE NA FALSE FALSE ...
    Mode   FALSE    TRUE    NA's
 logical     623      72     145
Calling ROH...done
Calling segments of allelic balance from one-sided DH bootstrap confidence 
intervals...
 delta (offset adjusting for bias in DH): 0.122733550840777
 alpha (CI quantile; significance level): 0.05
 Calling segments...
  Number of segments called allelic balance (AB): 495 (58.93%) of 840
 Calling segments...done
Calling segments of allelic balance from one-sided DH bootstrap confidence 
intervals...done
[2015-03-04 23:14:46] Exception: Argument 'delta' is out of range [0,Inf]: 
-0.67309916

  at #14. getNumerics.Arguments(static, ..., asMode = "double", disallow = 
disallow)
          - getNumerics.Arguments() is in environment 'R.utils'

  at #13. getNumerics(static, ..., asMode = "double", disallow = disallow)
          - getNumerics() is in environment 'R.utils'

  at #12. getDoubles.Arguments(static, ..., length = length)
          - getDoubles.Arguments() is in environment 'R.utils'

  at #11. getDoubles(static, ..., length = length)
          - getDoubles() is in environment 'R.utils'

  at #10. getDouble.Arguments(static, ...)
          - getDouble.Arguments() is in environment 'R.utils'

  at #09. getDouble(static, ...)
          - getDouble() is in environment 'R.utils'
          - originating from '<text>'

  at #08. Arguments$getDouble(delta, range = c(0, Inf))
          - Arguments$getDouble() is local of the calling function

  at #07. callLowC1ByC1.PairedPSCBS(fit, ..., callName = "loh")
          - callLowC1ByC1.PairedPSCBS() is in environment 'PSCBS'

  at #06. callLowC1ByC1(fit, ..., callName = "loh")
          - callLowC1ByC1() is in environment 'PSCBS'

  at #05. callLOH.PairedPSCBS(fit, delta = deltaLOH)
          - callLOH.PairedPSCBS() is in environment 'PSCBS'

  at #04. callLOH(fit, delta = deltaLOH)
          - callLOH() is in environment 'PSCBS'
          - originating from '/homes/cliu/czliu/czliu/azhar/function.R'

-- 
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When reporting problems on aroma.affymetrix, make sure 1) to run the latest 
version of the package, 2) to report the output of sessionInfo() and 
traceback(), and 3) to post a complete code example.


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