Model-robust standard error estimators for cross-sectional, time series and longitudinal data. WWW: http://cran.r-project.org/web/packages/sandwich/
4 lines
153 B
Text
4 lines
153 B
Text
Model-robust standard error estimators for cross-sectional, time
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series and longitudinal data.
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WWW: http://cran.r-project.org/web/packages/sandwich/
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