totimbal: Calculates the total imbalance measured by minimization...
In Minirand: Minimization Randomization

The function to calculates the total imbalance measured by minimization algorithms

1 2	totimbal(trt = trt, covmat = covmat, covwt = covwt, ratio = ratio, ntrt = ntrt, trtseq = trtseq, method = "Range")

`trt`	treatment sequence for all the randomized subjects
`covmat`	matrix or data frame of covariate factors
`covwt`	vector of weights of the covaraite factors
`ratio`	vector of randomization ratios for each treatment
`ntrt`	numeric number of treatment groups
`trtseq`	vector of a sequence of treatment groups
`method`	the method or algorithm for the minimization randomization