Designs and simulates public-scope master protocol trials across basket, umbrella, and platform families. Covers basket no-borrowing or complete pooling for binary endpoints, umbrella MAMS designs for continuous or binary endpoints, and platform naive concurrent-control comparison for binary endpoints; generates per-arm rejection rates, FWER, 1-minimum power, CSV outputs, and PDF plots via Monte Carlo simulation. Activates for basket, umbrella, platform, master protocol, MAMS, multi-arm multi-stage, or perpetual platform design requests.
