Rcmdr Normality Test Dialog
This dialog provides several tests of normality, most from the nortest package.
The following tests (and corresponding functions) are provided: the Shapiro-Wilk test (
shapiro.test); the Anderson-Darling test (
ad.test); the Cramer-von Mises test (
cvm.test); the Lilliefors (Kolmogorov-Smirnov) test (
lillie.test); the Pearson chi-square test (
pearson.test); and the Shapiro-Francia test (
sf.test). Two of these tests are available only if the number of observations is 5000 or fewer: the Shapiro-Wilk test and the Shapiro-Francia test.