readme.aireml
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readme.aireml [2014/01/22 19:49] – shogo | readme.aireml [2014/07/09 12:16] – andres | ||
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Store solutions and those s.e. | Store solutions and those s.e. | ||
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- | OPTION | + | OPTION |
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- | Set the missing value (default 0). | + | y-hat and residuals will be included in " |
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+ | OPTION missing -999 | ||
+ | </ | ||
+ | Specify | ||
**Heterogeneous residual variances for a single trait** | **Heterogeneous residual variances for a single trait** | ||
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Specify the SNP file name to use genotype data. | Specify the SNP file name to use genotype data. | ||
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+ | Calculate SD for function of (co)variances by repeated sampling of parameters estimates from their asymptotic multivariate normal distribution, | ||
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+ | ''< | ||
+ | \\ | ||
+ | Each element of the function corresponds to (co)variances elements and could include any the random effects (G) and residual (R) (co)variances.\\ | ||
+ | Notation is with reference to the effect and trait number:\\ | ||
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+ | '' | ||
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+ | Several functions could be added, with one OPTION line per function. | ||
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+ | Examples:\\ | ||
+ | \\ | ||
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+ | The first function calculates the SD for the total variance for a maternal model with permanent maternal effect, where 2 and 3 are the effect number for the direct and maternal additive genetic effects respectively, | ||
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+ | The second function calculates the heritability for the direct component and the third function the total heritability. | ||
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+ | The fourth function calculates the SD of the genetic correlation between traits 1 and 2, for the direct genetic effect (effect number 2) | ||
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+ | < | ||
+ | Set the number of samples to calculate SE for function of (co)variances.\\ | ||
+ | default value 5000 | ||
+ | < | ||
+ | Indicate to store in file samples of (co)variances function for postprocessing (histogram, etc.) | ||
+ |
readme.aireml.txt · Last modified: 2024/03/25 18:22 by 127.0.0.1