Teradata Package for R Function Reference | 17.00 - 17.00 - Statistical Tests - Teradata Package for R

Teradata® Package for R Function Reference

Product
Teradata Package for R
Release Number
17.00
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B700-4007-090K
Language
English (United States)
 
 
Introduction to Statistical Tests

Statistical tests provide a means of testing whether the outcome of an experiment could have
been accidental. Analytics Library includes the following hypothesis tests, categorized as
follows:
 -----------------------------------------------------------------------------------------------
|           Category            |                           Test Names                          |
 -----------------------------------------------------------------------------------------------
| Parametric Tests              | * Two Sample T-Test for Equal Means                           |
|                               |       * T Paired                                              |
|                               |       * T Unpaired                                            |
|                               |       * T Unpaired with Indicator                             |
|                               | * F-Test - N-Way                                              |
|                               | * F-Test/Analysis of Variance (Two Way Unequal Sample Size)   |
 -----------------------------------------------------------------------------------------------
| Binomial Tests                | * Binomial/Ztest                                              |
|                               | * Binomial Sign Test                                          |
 -----------------------------------------------------------------------------------------------
| Tests based on Contingency    | * Chi Square Test                                             |
|                               | * Median Test                                                 |
 -----------------------------------------------------------------------------------------------
| Kolmogorov/ Smirnoff Tests    | * Kolmogorov/Smirnoff Test (One Sample)                       |
|                               | * Lilliefors Test                                             |
|                               | * Shapiro-Wilk Test                                           |
|                               | * D'Agostino and Pearson Test                                 |
|                               | * Smirnov Test                                                |
 -----------------------------------------------------------------------------------------------
| Rank Tests                    | * Mann-Whitney/Kruskal-Wallis Test                            |
|                               | * Mann-Whitney/Kruskal-Wallis Independent Tests               |
|                               | * Wilcoxon Signed Ranks Test                                  |
|                               | * Friedman Test with Kendall's Coefficient of Concordance &   |
|                               |   Spearman's Rho                                              |
 -----------------------------------------------------------------------------------------------
Note:
    Date types are not a standard numeric data type and as such may not function properly 
    in statistical tests.