Description Usage Arguments Details Value See Also
Represents any randomization procedure for a twoarmed clinical trial.
1  createParam(method, N, mti, bc, rb, p, ini, add, filledBlock)

method 
method that is used to generate the (random) allocation
sequence. It can take values 
N 
integer for the total sample size of the trial. 
mti 
maximum tolerated imbalance in patient numbers during the trial. 
bc 
vector which contains the lengths 
rb 
block lengths of the blocks that can be selected equiprobable at random. 
p 
success probability of the biased coin (e.g. in Efron's Biased Coin Design). 
ini 
integer representing the initial urn composition. 
add 
integer representing the number of balls that are added to the urn in each step. 
filledBlock 

Dending on the input of the user, createParam
creates an object
representing a randomization procedures for a twoarmed clinical trial
(see also randPar
).
S4object of the corresponding randomization procedure class.
Other randomization procedures: abcdPar
,
bbcdPar
, bsdPar
,
chenPar
, crPar
,
ebcPar
, gbcdPar
,
hadaPar
, mpPar
,
pbrPar
, rarPar
,
rpbrPar
, rtbdPar
,
tbdPar
, udPar
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