Package: DisImpact 0.0.22.9000

Introduction | Load DisImpact and toy data set | Execute di_iterate on a data set | Explore resulting summary data set | Visualization (emulating dashboard features) | What is the difference between group_vars and scenario_repeat_by_vars? | Understanding the default parameters in di_iterate, and overriding them | Passing a summarized data set to data and using weight_var | Suppress non-disaggregated results using include_non_disagg_results | PPG reference groups and other parameters | Proportionality index DI threshold | 80% index reference groups and DI threshold | Multiple PPG or DI parameter scenarios in results | FERPA block / suppression | Suppress / disable "Joining, by" messages | Exclude specific scenarios generated by the use of scenario_repeat_by_vars | Parallel execution | di_iterate_dt: efficient in-memory DI calculations using data.table | di_iterate_sql: DI calculations on a database table using the database's SQL engine, especially useful for larger-than-memory data | Appendix: R and R Package Versions

Background on Multi-Ethnicity Categorization | Multi-Ethnicity Data Format | Multi-Ethnicity Example Data Set | Analysis of Multi-Ethnicity Data Using DisImpact | Visualizing in Dashboard Platform | Appendix: R and R Package Versions

Introduction | Load DisImpact and toy data set | Select relevant rows | Execute di_iterate_on_long on a data set | Second layer of disaggregation / Intersectionality | Custom Reference Groups | Additional Information | Appendix: R and R Package Versions

Introduction | Install Package | Load Packages | Load toy student equity data | Percentage point gap (PPG) method | Proportionality index method | 80% index method | When dealing with a non-success variable like drop-out or probation | Transformations on the fly | Calculate DI for many variables and groups | Appendix: R and R Package Versions

Background on Intersectionality | Intersectionality Using DisImpact | Visualizing in Dashboard Platform | Appendix: R and R Package Versions