stratamatch: stratamatch: stratify and match large data sets

Description See Also


This package employs a pilot matching design to automatically stratify and match large datasets. The manual_stratify function allows users to manually stratify a dataset based on categorical variables of interest, while the auto_stratify function does automatically by allocating a held-aside (pilot) data set, fitting a prognostic score (see Hansen (2008) <doi:10.1093/biomet/asn004>) on the pilot set, and stratifying the data set based on prognostic score quantiles. The strata_match function then does optimal matching of the data set within strata.

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stratamatch documentation built on May 26, 2021, 9:06 a.m.