Posts with #DeltaMethod

#DeltaMethod

Public posts on X that use #DeltaMethod.

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  1. Olivier Gimenez 🖖🦦@oaggimenez
    @oaggimenez
    2 nice papers about the #DeltaMethod: ‘Who Invented the Delta Method?’ by Jay M. Ver Hoef and ‘Approximating variance of demographic parameters using the delta method: A reference for avian biologists’ #OpenAccess by @LarkinPowell
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  2. Rod Zepeda@RodZepeda
    @RodZepeda
    A relative risk (φ), for example, is a ratio of probabilities p1/p2. However, estimating its variance is really difficult! The #DeltaMethod allows us to approximate the risk with the derivative (green line) and then estimate an easier variance using this approximation.
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    103
  3. flavien ganter@FlavienGanter
    Flavien passion passer son 28 décembre à calculer des matrices jacobiennes #DeltaMethod
    104
  4. Rod Zepeda@RodZepeda
    A common way to build confidence intervals is the #DeltaMethod. It generates CI of numbers, vectors, and functions. We've made a tutorial showing how the functional delta method works and its connection with the influence function in #epi #tutorial 🧵
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  5. Rod Zepeda@RodZepeda
    @RodZepeda
    The variance of the #influencefunction usually is a good approximation to the variance of your estimator and you can easily calculate the asymptotic confience intervals in #rstats with our examples:
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    111
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