readme.aireml
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| readme.aireml [2012/05/28 14:10] – created shogo | readme.aireml [2012/05/29 13:21] – shogo | ||
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| - | AIREMLF90 | + | ====== |
| + | // | ||
| A modification of REMLF90 with computing by the Average-Information | A modification of REMLF90 with computing by the Average-Information | ||
| Algorithm. | Algorithm. | ||
| - | Initially written by Shogo Tsuruta, University of Georgia, 03/ | + | ===== Summary ===== |
| AIREMLF90 uses a second derivative REML algrithm with extra heuristics, as is | AIREMLF90 uses a second derivative REML algrithm with extra heuristics, as is | ||
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| higher accuracy. For selected problems, AI REML fails to converge when the | higher accuracy. For selected problems, AI REML fails to converge when the | ||
| covariance matrix is close to non-positive definite. Adjust sensitivity of the | covariance matrix is close to non-positive definite. Adjust sensitivity of the | ||
| - | program by setting the appropriate tolerance. | + | program by setting the appropriate tolerance. |
readme.aireml.txt · Last modified: 2024/03/25 18:22 by 127.0.0.1