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statsmodels.genmod.families.family.InverseGaussian.starting_mu

InverseGaussian.starting_mu(y)

Starting value for mu in the IRLS algorithm.

Parameters:

y : array

The untransformed response variable.

Returns:

mu_0 : array

The first guess on the transformed response variable.

Notes

Only the Binomial family takes a different initial value.

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