IDL Analyst Reference Guide: Functional List of IMSL Routines

Nonparametric Statistics

See Nonparametric Statistics or select a link below.

One Sample Tests—Nonparametric Statistics

IMSL_SIGNTEST—Sign test.

IMSL_WILCOXON—Wilcoxon rank sum test.

IMSL_NCTRENDS—Noehter's test for cyclical trend.

IMSL_CSTRENDS—Cox and Stuarts' sign test for trends in location and dispersion.

IMSL_TIE_STATS—Tie statistics.

Two or More Samples Tests—Nonparametric Statistics

IMSL_KW_TEST—Kruskal-Wallis test.

IMSL_FRIEDMANS_TEST—Friedman's test.

IMSL_COCHRANQ—Cochran's Q test.

IMSL_KTRENDS—K-sample trends test.

  IDL Online Help (March 06, 2007)