validate_strat

Checks validity of an object of S3 class "strat"

Splits initial strata into refined strata that optimize covariate balance. For more information, please see Brumberg, Small, and Rosenbaum (2024) <doi:10.1093/biomtc/ujae061>. To solve the linear program, the 'Gurobi' commercial optimization software is recommended, but not required. The 'gurobi' R package can be installed following the instructions at <https://docs.gurobi.com/projects/optimizer/en/current/reference/r/setup.html> after claiming your free academic license at <https://www.gurobi.com/academia/academic-program-and-licenses/>.

Katherine Brumberg

optrefine

Optimally Refine Strata

validate_strat function

<dl><dt>object</dt>
<dd>An object of class <code>strat</code></dd></dl>

Arguments

Validator for object of class "strat" — validate_strat

<dl>

<dt>object</dt>
<dd>An object of class <code>strat</code></dd>

</dl>

validate_strat: Validator for object of class "strat"

Description

Usage

Value

Arguments