The parent class for one-parameter exponential families.
| Parameters: | link : a link function instance
variance : a variance function
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Methods
| deviance(Y, mu[, scale]) | Deviance of (Y,mu) pair. |
| devresid(Y, mu) | The deviance residuals |
| fitted(eta) | Fitted values based on linear predictors eta. |
| loglike(Y, mu[, scale]) | The loglikelihood function. |
| predict(mu) | Linear predictors based on given mu values. |
| resid_anscombe(Y, mu) | The Anscome residuals. |
| starting_mu(y) | Starting value for mu in the IRLS algorithm. |
| weights(mu) | Weights for IRLS steps |