rrBLUP_ML0_calc_Zty#
- pybrops.model.gmod.rrBLUPModel0.rrBLUP_ML0_calc_Zty(Z, y)[source]#
Calculate Z’y.
- Parameters:
Z (numpy.ndarray) – A genotype matrix of shape
(nobs,nmkr).y (numpy.ndarray) – A vector of shape
(nobs,)containing zero centered observations.
- Returns:
out – A vector of shape
(nmrk,).- Return type:
numpy.ndarray