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All functions

cms_data
Charlotte-Mecklenberg School district in the 2018-2019 school year.
ipg_data
IPG scores by classroom.
make_metric()
Calculate raw common metric values
metric_mean() metric_growth()
Compute single common metric mean, difference between groups, and/or change over time.
sample_implicit()
Sample data with implicit stratification
serpentine() mixed_serpentine()
Perform serpentine sorts on multiple variables.
ss_data_final
Final student survey.
ss_data_initial
Initial student survey.