readme.pedictf90
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readme.pedictf90 [2020/03/13 19:08] – yutaka | readme.pedictf90 [2022/05/09 22:38] – [Example] dani | ||
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* y_star = y corrected by the other (not included) effects | * y_star = y corrected by the other (not included) effects | ||
* residual = y - included effects (not a true residual) | * residual = y - included effects (not a true residual) | ||
+ | |||
+ | ==== Example ==== | ||
+ | |||
+ | For instance consider | ||
+ | |||
+ | y = herd + age + animal + e | ||
+ | |||
+ | with '' | ||
+ | |||
+ | * ystar = y - herd_hat - age_hat | ||
+ | * y_hat = animal_hat | ||
+ | |||
+ | Which makes cor(y_hat, | ||
+ | |||
+ | It outputs the correlation between y_hat and y_star, for instance, cor(ystar, | ||
+ | |||
+ | In addition, if animal effect is in the model, it produces a file with ebvs from the solutions file. | ||
==== More explanation ==== | ==== More explanation ==== | ||
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* residual: '' | * residual: '' | ||
- | The user should specify the effects to be kept using '' | + | The user should specify the effects to be kept using '' |
- | + | For example, if the breeding value is in the 3rd row in the EFFECTS section in the parameter | |
- | === Example === | + | |
- | + | ||
- | For instance consider | + | |
- | + | ||
- | y = herd + age + animal + e | + | |
- | + | ||
- | with '' | + | |
- | + | ||
- | * y_hat = animal_hat | + | |
- | * ystar = y - herd_hat - age_hat | + | |
- | + | ||
- | Which makes cor(y_hat,y_star) = cor(ebv, corrected y) which is a measure of accuracy. | + | |
- | + | ||
- | It outputs | + | |
- | + | ||
- | In addition, if animal effect is in the model, it produces a file with ebvs from the solutions | + | |
==== Output files ==== | ==== Output files ==== |