# `Sidereon.Estimation.AlphaBetaGains`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/estimation.ex#L15)

Alpha-beta gain set for one scalar channel.

`:alpha` updates level directly. `:beta` updates rate as
`beta * innovation / dt`.

# `t`

```elixir
@type t() :: %Sidereon.Estimation.AlphaBetaGains{alpha: float(), beta: float()}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*