Create a Permuted Block Randomization Method Instance

Constructs and returns a new RandomMethodPBR reference class object, configured for permuted block randomization with specified block sizes and design options.

Usage

getRandomMethodPBR(
  ...,
  blockSizes = list(),
  fixedBlockDesignEnabled = TRUE,
  fixedBlockIndex = 1L,
  blockSizeRandomizer = NULL
)

Arguments

...

Additional arguments passed to the RandomMethodPBR initializer.

blockSizes

List of block size configurations, each mapping treatment arm IDs to sizes.

fixedBlockDesignEnabled

Logical indicating if a fixed block design is used (default: TRUE).

fixedBlockIndex

Integer specifying the index of the fixed block size to use (default: 1).

blockSizeRandomizer

RandomBlockSizeRandomizer object for selecting block sizes randomly.

Value

A RandomMethodPBR reference class object.

See also

RandomMethodPBR