This is the initial release of the cfaTools package. The cfaTools package is developed by the Center for Assessment to provide helpful, open source, and free software tools to states (and others) interested in examining/analyzing large scale educational assessment data.

> require(cfaTools)
> require(SGPdata)
> cfaGaps(gap_data=sgpData_LONG[YEAR=="2018_2019", c("SCALE_SCORE", "ETHNICITY"), with=FALSE],
+   gap_groups=c("African American", "White"))

For complete cfaTools documentation, see the documentation