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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0006787 | MEGA | [All Projects] Feedback | public | 2025-05-09 13:44 | 2025-05-09 13:44 |
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| Reporter | guest | |
| Assigned To | | |
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | new | Resolution | open | |
| Platform | | OS | | |
| Product Version | MEGA 12 | |
| Target Version | | Fixed in Version | | |
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| Summary | 0006787: AICc inferecnce in model testing |
| Description | Dear colleagues,
In model testing I tried to re-caculate the AICc values presented by MEGA 12. For doing so, I fed k and lnL accordiing to the output table into the standard formula: AICc = AIC + (2k(k + 1)) / (n - k - 1), where AIC = 2k - 2lnL and n = number of nucleotide positions of the alignment. The resulting AICc values differ from the ones reported by MEGA 12. Is this perhaps because MEGA uses a different formula for AICc and/or AIC inferencce and, if so which? THANK YOU!!!
Cheers, Holger |
| Tags | No tags attached. |
| Attach Tags | (Separate by ",")
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| First Name | Holger |
| Last Name | Herlyn |
| Email | herlyn@uni-mainz.de |
| Confirm Email | herlyn@uni-mainz.de |
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| Attached Files | |
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