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rpact 3.5.0
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@fpahlke fpahlke released this 25 Jan 15:39
v3.5.0
d210810
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Learn about vigilant mode.

New features

  • The new functions getSampleSizeCounts() and getPowerCounts() can be used to perform sample size calculations and the assessment of test characteristics for clinical trials with negative binomial distributed count data. This is possible for fixed sample size and group sequential designs. For the latter, the methodology described in Muetze et al. (2019) is implemented. These functions can also be used to perform blinded sample size reassessments according to Friede and Schmidli (2010).

Improvements, issues, and changes

  • Original Fortran 77 code of AS 251 included into the package, see functions mvnprd, mvstud, as251Normal, and as251StudentT
  • R package mnormt dependency has been removed
  • Argument theta can be used for plotting of sample size and power results
  • Pipe operator usage improved
  • Shiny app link changed to https://rpact.shinyapps.io/cloud
  • Several minor improvements

What's Changed

Full Changelog: v3.4.0...v3.5.0

Contributors

fpahlke
Assets 2
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