PostTests is an option for ANOVA that specifies which significance tests to perform.
Benchmark[] runs the MathematicaMark8 benchmark.
BenchmarkReport[] runs the benchmark and produces a report in a separate notebook comparing this system to a selection of reference systems. BenchmarkReport["system_1", ...
ErrorBarFunction is an option for ErrorListPlot that specifies a function to apply to determine the shape of error bars.
ErrorListPlot[{{y_1, dy_1}, {y_2, dy_2}, ...}] plots points corresponding to a list of values y_1, y_2, ..., with corresponding error bars. The errors have magnitudes dy_1, ...
GraphEdit[] opens an interactive graph editor.GraphEdit[g] plots the graph g in the interactive graph editor.
LinkRanks[g] gives the link ranks of the directed graph g as a rule list.
ClusterSplit[c, n] splits the cluster c into n clusters.
Linkage
(Hierarchical Clustering Package Symbol) Linkage is an option for Agglomerate and DendrogramPlot that specifies the linkage method for agglomerative clustering.
KendallRankCorrelation[xlist, ylist] gives Kendall's rank correlation coefficient \[Tau] for the real-valued vectors xlist and ylist.