PowerTOST (1.1-03)
Power and Sample size based on two one-sided t-tests (TOST) for (bio)equivalence studies.
http://cran.r-project.org/web/packages/PowerTOST
Contains functions to calculate power and sample size for various study designs used for bioequivalence studies. See function known.designs() for study designs covered. Moreover the package contains functions for power and sample size based on 'expected' power in case of uncertain (estimated) variability. ----- Added are functions for the power and sample size for the ratio of two means with normally distributed data on the original scale (based on Fieller's confidence ('fiducial') interval). ----- Contains further functions for power and sample size calculations based on non-inferiority t-test. This is not a TOST procedure but eventually useful if the question of 'non-superiority' must be evaluated. The power and sample size calculations based on non-inferiority test may also performed via 'expected' power in case of uncertain (estimated) variability. ----- Contains functions power.scABEL() and sampleN.scABEL() to calculate power and sample size for the BE decision via scaled (widened) BE acceptance limits based on simulations. Contains further functions power.RSABE() and sampleN.RSABE() to calculate power and sample size for the BE decision via reference scaled ABE criterion according to the FDA procedure based on simulations.
Maintainer:
D. Labes
Author(s): Detlew Labes
License: GPL (>= 2)
Uses: mvtnorm
Released 16 days ago.
24 previous versions
- PowerTOST_1.1-02. Released 3 months ago.
- PowerTOST_1.1-00. Released 3 months ago.
- PowerTOST_1.0-00. Released 7 months ago.
- PowerTOST_0.9-11. Released 9 months ago.
- PowerTOST_0.9-10. Released 10 months ago.
- PowerTOST_0.9-9. Released 10 months ago.
- PowerTOST_0.9-8. Released about 1 year ago.
- PowerTOST_0.9-7. Released about 1 year ago.
- PowerTOST_0.9-4. Released about 1 year ago.
- PowerTOST_0.9-3. Released over 1 year ago.
- PowerTOST_0.9-2. Released over 1 year ago.
- PowerTOST_0.9-0. Released over 1 year ago.
- PowerTOST_0.8-7. Released over 1 year ago.
- PowerTOST_0.8-6. Released about 2 years ago.
- PowerTOST_0.8-5. Released about 2 years ago.
- PowerTOST_0.8-4. Released about 2 years ago.
- PowerTOST_0.8-3. Released over 2 years ago.
- PowerTOST_0.8-2. Released over 2 years ago.
- PowerTOST_0.8-1. Released over 2 years ago.
- PowerTOST_0.7-3. Released over 2 years ago.
- PowerTOST_0.7-2. Released over 2 years ago.
- PowerTOST_0.7-1. Released almost 3 years ago.
- PowerTOST_0.6-2. Released almost 3 years ago.
- PowerTOST_0.5-1. Released about 3 years ago.
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