spass: Study Planning and Adaptation of Sample Size

Sample size estimation and blinded sample size reestimation in Adaptive Study Design.

Author
T. Asendorf, R. Gera, S. Islam, M. Harden and M. Placzek
Date of publication
2016-10-01 01:00:37
Maintainer
Marius Placzek <marius.placzek@med.uni-goettingen.de>
License
GPL
Version
1.0

View on CRAN

Man pages

bssr.1subgroup
Blinded Sample Size Recalculation for a One Subgroup Design
bssr.gee.1subgroup
Blinded Sample Size Recalculation for longitudinal data in a...
bssr.nb.inar1
Blinded Sample Size Reestimation for Longitudinal Count Data...
estimcov
Estimation of variance, intra-subject-correlation and dropout
fit.nb.inar1
Fitting Longitudinal Data with Negative Binomial Marginal...
gen_cov_cor
Generation of covariance- or correlation-matrices
n.1subgroup
Sample Size Calculation for a One Subgroup Design
n.gee.1subgroup
Sample Size estimation for longitudinal GEE Models when...
n.nb.inar1
Sample Size Calculation for Comparing Two Groups when...
r.1subgroup
Generate dataset of normal distributed observations in a one...
r.gee.1subgroup
Generate a dataset of normally distributed repeated measures...
rnbinom.inar1
Generate Time Series with Negative Binomial Distribution and...
sandwich
Estimate the Robust covariance estimator for GEE (weigthed...
sandwich2
Generate Time Series with Negative Binomial Distribution and...
sim.bssr.1subgroup
Simulation of a One Subgroup Design with Internal Pilot Study
sim.bssr.gee.1subgroup
Simulation of a longitudinal One Subgroup Design with...
summary.bssrest
Summarizing Blinded Sample Size Reestimation
summary.ssest
Summarizing Initial Sample Size Estimates

Files in this package

spass
spass/src
spass/src/subroutines.cpp
spass/src/RcppExports.cpp
spass/NAMESPACE
spass/R
spass/R/sim.bssr.gee.1subgroup.r
spass/R/bssr.gee.1subgroup.r
spass/R/estimcov.r
spass/R/summary.ssest.r
spass/R/sandwich2.r
spass/R/gen_cov_cor.R
spass/R/r.1subgroup.r
spass/R/n.gee.1subgroup.R
spass/R/n.nb.inar1.r
spass/R/rnbinom.inar1.r
spass/R/r.gee.1subgroup.r
spass/R/bssr.nb.inar1.r
spass/R/summary.bssrest.r
spass/R/RcppExports.R
spass/R/sandwich.r
spass/R/documentation.r
spass/R/fit.nb.inar1.r
spass/R/n.1subgroup.R
spass/R/sim.bssr.1subgroup.r
spass/R/bssr.1subgroup.r
spass/MD5
spass/DESCRIPTION
spass/man
spass/man/bssr.1subgroup.Rd
spass/man/n.nb.inar1.Rd
spass/man/sandwich.Rd
spass/man/r.1subgroup.Rd
spass/man/estimcov.Rd
spass/man/r.gee.1subgroup.Rd
spass/man/gen_cov_cor.Rd
spass/man/sim.bssr.1subgroup.Rd
spass/man/n.1subgroup.Rd
spass/man/summary.ssest.Rd
spass/man/fit.nb.inar1.Rd
spass/man/n.gee.1subgroup.Rd
spass/man/sandwich2.Rd
spass/man/bssr.nb.inar1.Rd
spass/man/sim.bssr.gee.1subgroup.Rd
spass/man/bssr.gee.1subgroup.Rd
spass/man/summary.bssrest.Rd
spass/man/rnbinom.inar1.Rd