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Exponential-family derivative identities
...
Mathematics
Area of mathematics
Probability and statistics
Statistical modelling
Exponential family
Cumulant function of an exponential family
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Words: 11
Differentiating the normalization identity gives
A
′
(
θ
)
=
E
θ
T
,
A
′′
(
θ
)
=
var
θ
T
.
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Cumulant function of an exponential family
Exponential family
Statistical modelling
Probability and statistics
Area of mathematics
Mathematics
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