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  "Title": "An Implementation of the Stratification Index",
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  "Description": "An implementation of the stratification index proposed by\nZhou (2012) <DOI:10.1177/0081175012452207>. The package\nprovides two functions, srank, which returns stratum-specific\ninformation, including population share and average percentile\nrank; and strat, which returns the stratification index and its\napproximate standard error. When a grouping factor is\nspecified, strat also provides a detailed decomposition of the\noverall stratification into between-group and within-group\ncomponents.",
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  "URL": "https://github.com/xiangzhou09/strat",
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