Discussion comments on ‘On moments of the unit Lindley distribution’
| Autor: | Subrata Chakraborty, André Felipe Berdusco Menezes, Josmar Mazucheli |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Statistics and Probability
021103 operations research Distribution (number theory) 0211 other engineering and technologies Response Regression analysis 02 engineering and technology 01 natural sciences Exponential integral 010104 statistics & probability Lindley distribution Survival function Applied mathematics 0101 mathematics Statistics Probability and Uncertainty Unit (ring theory) Mathematics |
| Zdroj: | J Appl Stat |
| ISSN: | 1360-0532 0266-4763 |
| DOI: | 10.1080/02664763.2019.1675609 |
| Popis: | In a note about the paper titled ‘On the one parameter unit-Lindley distribution and its associated regression model for proportion data’, Mazucheli et al. [J. Appl. Stat. 46 (2019), pp. 700–714] and Nadarajah and Chan [On moments of the unit Lindley distribution, J. Appl. Stat. (under review)] claim that ‘The expressions given for the moments and incomplete moments are not correct and not in closed form’. While we agree that they are not in closed form and observe a typo in the expressions for [Image: see text] and [Image: see text] , [Image: see text] , the expressions for [Image: see text] , [Image: see text] , [Image: see text] and [Image: see text] are, however, entirely correct. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|