visStatistics 0.1.2
News
- Added vignette
visStatistics.Rmd documenting the
statistical decision logic and illustrating each case with reproducible
examples.
- Added graphical summary of decision logic to README and
vignette
Improvements
- Extended
README.html and the @details
section of the main function visstat():
- More precise parameter descriptions and clearer presentation of the
decision logic.
Change in decision logic
- Welch’s t-test (
t.test()) is now applied when both
groups have more than 30 observations (previous threshold was 100).
Bug fixes
- Confidence and prediction bands in regression now depend on the
specified
conf.level instead of always defaulting to
0.95.
- Post hoc analysis in Kruskal-Wallis test
(
pairwise.wilcox.test()) now uses the specified
conf.level instead of always defaulting to 0.95.
- Switching to
fisher.test() now correctly follows
expected cell count thresholds.