Calculate the phenotypes covariance matrix Sigma

calc_Sigma(Vg, Ve, kinship = NULL, n_mouse = nrow(kinship))

Vg | d by d genetic covariance matrix for the d phenotypes |
---|---|

Ve | d by d error covariance matrix for the d phenotypes |

kinship | optional n by n kinship matrix. if NULL, Vg is not used. |

n_mouse | number of subjects |

dn by dn covariance matrix