Linear Regression with Non-Constant Variances

AIC.lmvar | AIC for an object of class 'lmvar' |

alias.lmvar_no_fit | Aliased coefficients in an 'lmvar' object |

beta_sigma_names | Unique names for beta_sigma |

coef.lmvar | Extracts coefficients from an 'lmvar' object. |

convergence_precheck | Pre-check model matrices for convergence issues |

cv.lm | Cross-validation for an object of class 'lm' |

cv.lmvar | Cross-validation for an object of class 'lmvar' |

dfree | Degrees of freedom for an object of class 'lmvar' |

fisher | Fisher information matrix for an object of class 'lmvar' |

fitted.lmvar | Fitted values for an 'lmvar' object |

fwbw | Forward / backward-step model selection |

fwbw.lm | Forward / backward-step model selection for an object of... |

fwbw.lmvar_no_fit | Forward / backward-step model selection for an 'lmvar' object |

lmvar | Linear regression with non-constant variances |

lmvar_no_fit | Create an 'lmvar'-like object without a model fit |

logLik.lmvar | Log-likelihood for an object of class 'lmvar' |

nobs.lmvar_no_fit | Number of observations for an object of class 'lmvar' |

plot_lm_loglik | Plot of the log-likelihood surface of a lineair model |

plot.lmvar | Plot diagnostics for an 'lmvar' object |

plot_qdis | Plot of the distribution of quantiles |

plot_qdis.lm | Plot of the distribution of quantiles for an object of class... |

plot_qdis_lmlike | Plot of the distribution of quantiles for objects of class... |

plot_qdis.lmvar | Plot of the distribution of quantiles for an object of class... |

plot_qq | QQ-plot |

plot_qq.lm | QQ-plot for an object of class 'lm' |

plot_qq_lmlike | QQ-plot for an object of class 'lm' or class 'lmvar' |

plot_qq.lmvar | QQ-plot for an object of class 'lmvar' |

predict.lmvar | Predictions for model matrices |

print.cvlmvar | Print method for an object of class 'cvlmvar' |

print.summary_lmvar | Print method for the summary of an 'lmvar' object. |

residuals.lmvar | Residuals from an 'lmvar' object |

summary.lmvar | Summary overview for an object of class 'lmvar' |

vcov.lmvar | Variance-covarience matrix of the coefficients beta for an... |

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