Dear REEZA,
You are perfectly right! Sorry for that.
I want to do regression analysis. In plant breeding and Genetics, when a breeder makes crosses, he has to see whether there is progress following successive generations. The first generation is F1, an hybrid. From that, it is possible to measure the heritable genes for example for a trait like yield in wheat crop. So, we have to do a kind of analysis called ''Parent-Offspring regression''
Some breeders will do that by the PROC IML but I am not able to sort out the codes for the regression analysis.
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