Questions tagged [multcompview]

I run the following lines from https://rdrr.io/cran/emmeans/f/vignettes/re-engineering-clds.Rmd#equiv-CLDs but got Error in UseMethod("cld") : no applicable method for 'cld' applied to an object of class "emmGrid" set.seed(22.10) mu = c(16, 15, 19,…

I am trying to visualize my statistical measures of ANOVA and post-hoc Tukey in a barplot. This worked out so far, but my letters are in the wrong order, the bar "mit Downsampling" (2) should be the one differnet to the others and not the first one…

I fitted a linear mixed model to agricultural data, accounting for unequal variances across groups (cultivars) by passing weights = varIdent(...) to lme. lsmeans is showing standard errors that do not align with significant differences. An example…

I do not understand letter ordering in the function multcompletters from multcompView. According to documentation it should be according to mean of the group. In the following example, the middle group got c (from abc) and should have got b. Is this…