Power and Sample size based on two one-sided t-tests (TOST) for (bio)equivalence studies


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Documentation for package ‘PowerTOST’ version 1.1-02

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PowerTOST-package Power and sample size based on two one-sided t-test (TOST) procedure for bioequivalence studies
CI2CV CV from a given Confidence interval
ct5.1 Sample size tables for the classical 2x2 crossover
ct5.2 Sample size tables for the classical 2x2 crossover
ct5.3 Sample size tables for the classical 2x2 crossover
ct5.4.1 Sample size tables for the classical 2x2 crossover
ct9.6.2 Sample size tables for the 2x2x3 replicate crossover
ct9.6.4 Sample size tables for the 2x4x4 replicate crossover
ct9.6.6 Sample size tables for the 2x2x3 replicate crossover
ct9.6.8 Sample size tables for the 2x4x4 replicate crossover
ctCW.III Sample size tables for the parallel group design
ctSJ.VIII.10 Sample size tables for the parallel group design
ctSJ.VIII.20 Sample size tables for the parallel group design
CV2mse Helper functions
CV2se Helper functions
CVCL Confidence limits of a CV for log-normal data
CVfromCI CV from a given Confidence interval
CVp2CV Decompose CV(T) and CV(R) from 'pooled' CV of T/R
CVpooled Pooled CV from several studies
data2x2 Sample size tables for the classical 2x2 crossover
data2x2x3 Sample size tables for the 2x2x3 replicate crossover
data2x4x4 Sample size tables for the 2x4x4 replicate crossover
data_parallel Sample size tables for the parallel group design
exppower.noninf 'Expected' power of non-inferiority test
exppower.TOST 'Expected' power of TOST procedure
expsampleN.noninf Sample size based on 'expected' power for the non-inferiority test
expsampleN.TOST Sample size based on 'expected' power
known.designs Show the 'known' designs
mse2CV Helper functions
OwensQ Owen's Q-function
OwensQOwen Owen's Q-function via repeated integration by parts
OwensT Owen's T-function
power.noninf Power of the one-sided non-inferiority t-test
power.RatioF Power for equivalence of the ratio of two means with normality on original scale
power.RSABE (Empirical) Power for BE decision via linearized scaled ABE criterion
power.scABEL (Empirical) Power for BE decision via scaled (widened) BE acceptance limits
power.TOST Power of the classical TOST procedure
power2.TOST Power of the classical TOST procedure with unbalanced (sequence) groups
PowerTOST Power and sample size based on two one-sided t-test (TOST) procedure for bioequivalence studies
print.CVp Pooled CV from several studies
sampleN.noninf Sample size for the non-inferiority t-test
sampleN.RatioF Sample size for equivalence of the ratio of two means with normality on original scale
sampleN.RSABE Sample size estimation for BE decision via linearized scaled ABE criterion
sampleN.scABEL Sample size estimation for BE decision via scaled (widened) BE acceptance limits
sampleN.TOST Sample size based on power of TOST
se2CV Helper functions