Florent Pantin

Hello, using graph2ppt() the greek letters and symbols are converted to squares (this issue has already been raised [here](https://stackoverflow.com/questions/9555889/producing-a-vector-graphics-image-i-e-metafile-in-r-suitable-for-printing-in) by scs some years ago). For instance, the code ```{r} par(mar...

Hello, 1) when NA values are provided to `t_test()` or `pairwise_t_test()`, they are not discarded to estimate the sample size. One example: ```{r} # Import data data("ToothGrowth") df % t_test...