Publication
Control of the truncation errors for generalizedFdistributions
| dc.contributor.author | Nunes, Célia | |
| dc.contributor.author | Ferreira, Dário | |
| dc.contributor.author | Ferreira, Sandra S. | |
| dc.contributor.author | Mexia, João T. | |
| dc.date.accessioned | 2020-02-07T14:55:16Z | |
| dc.date.available | 2020-02-07T14:55:16Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | F-tests may not be used for all relevant hypothesis, even in rather simple models, which led to the introduction of generalized F-tests. The statistics of these tests are quotients of linear combinations of independent chi-squares, which may be non-central. When the observations are collected under non-standardized conditions, the non-centrality parameters may be random. The generalized F distributions are given by infinite sums. In this study, we show that there is an excellent control of the truncations errors for those sums. The case in which the non-centrality parameters have Gamma distributions is singled out. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.1080/00949655.2011.631924 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.6/9125 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.subject | Generalized F distributions | pt_PT |
| dc.subject | Random non-centrality parameters | pt_PT |
| dc.subject | Truncation errors | pt_PT |
| dc.title | Control of the truncation errors for generalizedFdistributions | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 171 | pt_PT |
| oaire.citation.issue | 2 | pt_PT |
| oaire.citation.startPage | 165 | pt_PT |
| oaire.citation.title | Journal of Statistical Computation and Simulation | pt_PT |
| oaire.citation.volume | 82 | pt_PT |
| person.familyName | Nunes | |
| person.familyName | Ferreira | |
| person.familyName | Ferreira | |
| person.familyName | Mexia | |
| person.givenName | Célia | |
| person.givenName | Dário | |
| person.givenName | Sandra | |
| person.givenName | João | |
| person.identifier | R-000-3NA | |
| person.identifier | 1454084 | |
| person.identifier | R-000-7FX | |
| person.identifier.ciencia-id | AC1F-3CA0-75FE | |
| person.identifier.ciencia-id | 9B1C-6DF8-2872 | |
| person.identifier.ciencia-id | E01A-BAE7-2B14 | |
| person.identifier.ciencia-id | 0A1B-09AC-0E39 | |
| person.identifier.orcid | 0000-0003-0167-4851 | |
| person.identifier.orcid | 0000-0001-9095-0947 | |
| person.identifier.orcid | 0000-0002-9209-7772 | |
| person.identifier.orcid | 0000-0001-8620-0721 | |
| person.identifier.rid | H-1231-2016 | |
| person.identifier.scopus-author-id | 57194580125 | |
| person.identifier.scopus-author-id | 37088452300 | |
| person.identifier.scopus-author-id | 37088374700 | |
| person.identifier.scopus-author-id | 6603673040 | |
| rcaap.embargofct | Copyright cedido à editora no momento da publicação | pt_PT |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 6c089279-689d-4566-b2ee-797ddbefbeab | |
| relation.isAuthorOfPublication | a46ed4b5-aea7-4dcb-bbbf-f2219d3a3cb9 | |
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| relation.isAuthorOfPublication | 3579587b-b3c6-4af2-94fb-a9304279ac94 | |
| relation.isAuthorOfPublication.latestForDiscovery | 3579587b-b3c6-4af2-94fb-a9304279ac94 |
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