Add support for weighted responses #761
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Codecov ReportAttention:
Additional details and impacted files@@ Coverage Diff @@
## main #761 +/- ##
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+ Coverage 89.60% 89.83% +0.23%
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Files 45 45
Lines 3713 3768 +55
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+ Hits 3327 3385 +58
+ Misses 386 383 -3 ☔ View full report in Codecov by Sentry. |
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With this PR Bambi supports weighted responses via the syntax
weighted(values, weights) ~ 1 + x + y + ....Weights in statistics can mean many things. In this case, the weights multiply the contribution of the observation to the log-likelihood. Thus, if an observation has a weight of 3 it is as if there were three records like that one.
Closes #639. Closes #561.