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First, thank you for the great work with the package and adopting feols. Really useful!
I am trying to use the bacon function but I keep getting the error that the dependent variable is a constant,…
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Following [Torres-Reyna p. 24](https://www.princeton.edu/~otorres/Panel101R.pdf) plm() allows for three types of heteroskedasticity-consistent covariance estimators. Does lfe have an Arellano subtype …
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Putting this here so as not to forget it:
https://htmlpreview.github.io/?https://github.com/acoppock/Green-Lab-SOP/blob/master/Green_Lab_SOP.html#standard-errors-confidence-intervals-and-significance…
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Thanks to the team for all the work on this project and package. In `projoint_level`, I think that the values of `.se_type_1` and `.se_type_2` aren't being passed to `pj_estimate`, which seems to har…
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Hi Alex,
I am not familiar with `fixest` but was a heavy-user of Stata previously. Is there any approach to include a vector of similar variable names in the formula? For example:
```stata
reg …
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For implementation it looks like we could reuse sandwich covariance.
For RLM: H1 is the analog of OLS "nonrobust" covariance
I haven't figured out if H3 is HC, it has a summation term that looks simi…
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See:
``` r
library(dplyr, warn.conflicts = FALSE)
library(multiDiff)
df_raw
filter(keep) |>
select(-keep)
df_cross |>
count(treat_group, tr, Time)
#> # A tibble: 4 × 4
#> tre…
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Virtually every statistical environment supports the notion of a dataset having repeated observations and potentially multiple units of observations (i.e., longitudinal). Terms 2.0 introduced terms th…
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Support regressions like felm that cluster standard errors, include fixed effects, etc.
Thank you!
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Intermittent SSL Error is occurring when requesting Recurly service. Stack trace:
```
Recurly::Errors::SSLError: SSL_read: unexpected eof while reading
/usr/local/bundle/gems/recurly-4.47.0/lib/rec…