swapped CR2 and CR3 (#379)

Author: clarkliming

NEWS.md

@@ -1,3 +1,9 @@
+# mmrm 0.3.6.9000
+
+### Miscellaneous
+
+- In documentation of `mmrm_control()`, the allowed vcov definition is corrected to "Empirical-Jackknife" (CR3), and "Empirical-Bias-Reduced" (CR2).
+
 # mmrm 0.3.6
 
 ### New Features

R/fit.R

@@ -223,7 +223,7 @@ refit_multiple_optimizers <- function(fit,
 #' - The `method` and `vcov` arguments specify the degrees of freedom and coefficients
 #'   covariance matrix adjustment methods, respectively.
 #'   - Allowed `vcov` includes: "Asymptotic", "Kenward-Roger", "Kenward-Roger-Linear", "Empirical" (CR0),
-#'     "Empirical-Jackknife" (CR2), and "Empirical-Bias-Reduced" (CR3).
+#'     "Empirical-Jackknife" (CR3), and "Empirical-Bias-Reduced" (CR2).
 #'   - Allowed `method` includes: "Satterthwaite", "Kenward-Roger", "Between-Within" and "Residual".
 #'   - If `method` is "Kenward-Roger" then only "Kenward-Roger" or "Kenward-Roger-Linear" are allowed for `vcov`.
 #' - The `vcov` argument can be `NULL` to use the default covariance method depending on the `method`