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PowerTOST v1.4-3

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@Detlew Detlew released this 01 Nov 14:46
v1.4-3
2e763b3
  • Little bug in power.TOST() removed which cause power <0 for large degrees of freedom
  • Functions for expected power of the TOST procedure and sample size based on expected power reworked to deal also with uncertainty of theta0 or dealing with both uncertainties of CV and theta0. Contributed mainly by Benjamin Lang.
  • Functions for expected power of non-inferiority testing and sample size based on that expected power also reworked to deal also with uncertainty of theta0 or dealing with both uncertainties of CV and theta0. Contributed mainly by Benjamin Lang.
  • Deprecated functions power.scABEL2() and sampleN.scABEL2() now removed. regulator = "ANVISA" no longer allowed in the scaled ABEL functions.
  • OwensQ() simpler/faster implemented. Now based solely on numerical integration in combination with non-central t.
  • Owen's T-function, used in OwensQOwen() now based on algorithm AS76 and remarks to that algorithm to avoid numerical errors of the implementation via integrate().
  • Data.frame ct9.6.6 in data("data2x2x3") added which was missing since a long time ago.
  • Little inconsistency resolved (by Helmut) in output of power analysis functions w.r.t. ratio or percent. Thanks to user myttiri of BEBA forum for pointing out this inconsistency.
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