Group Sequential Enrichment Design
Lower and upper boundaries for GSED
Group Sequential Enrichment Design
Application of GSED on data
Maximum Fisher information
Simulations of trials with GSED
Stage 1-evaluation step of GSED
Stage 1-selection step of GSED
For internal use
Provides function to apply "Group sequential enrichment design incorporating subgroup selection" (GSED) method proposed by Magnusson and Turnbull (2013) <doi:10.1002/sim.5738>.