as.symbol()experiment had crept intolmGC(check = TRUE).qnormGC()withregion = "outside"andgraph = TRUEnow shades the tails instead of the area between.pbinomGC()withregion = "between"now gives correct probability when bounds are not whole numbers.
chisqtestGC()now includes acorrectparameter to indicate whether or not to employ the Yates continuity correction for 2 by 2 tables in a test of association.
New instructional helpers:
make_game()random_normal_factory()
Console output for ttestGC() and similar functions now shows correctly in
R Markdown notebooks.
New instructional helpers:
watch_statisticians()watch_statisticians_slow()
Further information about the package is now available at:
Vignettes have been removed and are now available at the above URL.
helpGC() no longer brings vignettes into viewer; instead
it links to them at the above URL.
Addition of vignette "Teaching with Tigerstats."
- Addition of
qnormGC() - Addition of check argument to
lmGC(). Diagnostics are no longer done with thediagargument; instead one calls theplot()function. - Addition of
polyfitGC() - Addition of
hendersondata frame; thesealsdata frame has been re-named tosealsO2to avoid name conflict withsealsin the ggplot2 package. - Addition of function
helpGC(), a convenience function to view package vignettes in the R Studio Viewer pane.
- Addition of package vignettes: tutorials on all major functions, a summary of descriptive functions and a summary of inferential functions.
chisqtestGC()now provides a graph of resampled chi-square statistics whensimulate.p.valueis set toTRUE.barchartGC()accepts more arguments.