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Provide update link to NUTS algorithm in faq.md #333

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Provide update link to NUTS algorithm in faq.md #333

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4 changes: 2 additions & 2 deletions docs/faq.md
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Expand Up @@ -62,7 +62,7 @@ We might make the model multiplicative in future versions, but to keep simple an

*How does MCMC sampling works in LMMM?*

LMMM uses the [NUTS algorithm](https://mc-stan.org/docs/2_18/stan-users-guide/sampling-difficulties-with-problematic-priors.html) to solve the budget allocation question. NUTS only cares about priors and posteriors for each parameter and uses all of the data.
LMMM uses the [NUTS algorithm](https://mc-stan.org/docs/stan-users-guide/problematic-posteriors.html#no-u-turn-sampling) to solve the budget allocation question. NUTS only cares about priors and posteriors for each parameter and uses all of the data.

## Evaluation

Expand All @@ -76,4 +76,4 @@ We recommend looking at MAPE or median APE instead of the R-squared metric, as t

*How is media effectiveness defined?*

Media effectiveness shows you how much each media channel percentually contributes to the target variable (e.g. y := Sum of sales).
Media effectiveness shows you how much each media channel percentually contributes to the target variable (e.g. y := Sum of sales).