The R Project SVN R

ansari.test              Ansari-Bradley Test
bartlett.test            Bartlett Test for Homogeneity of Variances
binom.test               Exact Binomial Test
chisq.test               Pearson's Chi-square Test for Count Data
cor.test                 Test for Zero Correlation
fisher.test              Fisher's Exact Test for Count Data
fligner.test             Fligner-Killeen Test for Homogeneity of
                         Variances
friedman.test            Friedman Rank Sum Test
kruskal.test             Kruskal-Wallis Rank Sum Test
ks.test                  Kolmogorov-Smirnov Tests
mantelhaen.test          Mantel-Haenszel Chi-Square Test for Count Data
mcnemar.test             McNemar's Chi-square Test for Count Data
mood.test                Mood Two-Sample Test of Scale
prop.test                Test for Equal or Given Proportions
shapiro.test             Shapiro-Wilk Normality Test
t.test                   Student's t-Test
var.test                 F Test to Compare Two Variances
wilcox.test              Wilcoxon Rank Sum and Signed Rank Tests
pairwise.t.test          Pairwise comparisons using t tests
pairwise.wilcox.test     Pairwise comparisons using Wilcoxon tests
pairwise.prop.test       Pairwise comparisons of proportions
power.t.test             Power calculations for t-test
power.prop.test          Power calculations for comparison of proportions