A collection of functions that primarily produce graphics to aid in a Propensity Score Analysis (PSA). Functions include: cat.psa and box.psa to test balance within strata of categorical and quantitative covariates, circ.psa for a representation of the estimated effect size by stratum, loess.psa that provides a graphic and loess based effect size estimate, and various balance functions that provide measures of the balance achieved via a PSA in a categorical covariate.
|Author||James E. Helmreich <[email protected]> and Robert M. Pruzek <[email protected]>. We are grateful to KuangNan Xiong for significant work on the functions new to version 2.0: cstrata.psa, cv.bal.psa, and cv.trans.psa.|
|Maintainer||James E. Helmreich <[email protected]>|
|License||GPL (>= 2)|
|Package repository||View on CRAN|
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