Abstract
Krishnamoorthy and Yu (2004, Statistics and Probability Letters 66: 161-169) published a new approximate solution to the multivariate Behrens-Fisher problem. It is a modification of Nel and Van der Merwe's (1986, Communications in Statistics, Theory and Methods 15: 3719-3735) test. The test is invariant and identical to Welch's test for one-dimensional data. In this article, I describe all implementation of the test in Stata. The hotelmnm command allows you to perform the test easily and returns computed values for possible further computations.
Original language | English |
---|---|
Pages (from-to) | 593-598 |
Number of pages | 6 |
Journal | Stata Journal |
Volume | 9 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1-Dec-2009 |
Externally published | Yes |
Keywords
- st0180
- hotelmnm
- multivariate Behrens-Fisher problem
- Nel and Van der Merwe's test
- Welch's test