Changes in version 0.2.1                        

1.  Heterogeneity testing: in the test results p2 and p1 were swapped.
    This: tr <- ifelse(p.val >= alpha, paste0("H0: LOSS(", p1, ") ", h0,
    " LOSS(", p2, ")"), paste0("H1: LOSS(", p1, ") ", h1, " LOSS(", p2,
    ")")) is replaced with this: tr <- ifelse(p.val >= alpha,
    paste0("H0: LOSS(", p2, ") ", h0, " LOSS(", p1, ")"), paste0("H1:
    LOSS(", p2, ") ", h1, " LOSS(", p1, ")"))

                 Changes in version 0.2.0 (2023-05-30)                  

1.  Internal function summary.tbl renamed as summ.tbl to avoid S3
    conflict
2.  New functions:

  - heterogeneity - validation of heterogeneity of the rating scale
  - homogeneity - validation of homogeneity of the rating scale

                 Changes in version 0.1.0 (2023-03-08)                  

1.  stepFWD and stepRPC help page improved
2.  stepFWD - bug fixed (p-value indexing in the stepwise iterations)