# An R Package for the Calculation and Visualization of Student Growth Percentiles & Percentile Growth Trajectories.

## Documentation for package ‘SGP’ version 0.7-1.0

- DESCRIPTION file.
- Overview of user guides and package vignettes; browse directory.
- Package NEWS.

## Help Pages

SGP-package | SGP: An R Package for the Calculation and Visualization of Student Growth Percentiles & Percentile Growth Trajectories.
abcSGP | Perform 4 step sequence: prepareSGP, analyzeSGP, combineSGP, and summarizeSGP
analyzeSGP | Analyze student data to produce student growth percentiles and student growth projections
baselineSGP | Analyze student data to produce student growth percentiles and coefficient matrices from a baseline (i.e. multiple cohort) norm group
baselineSGPshort | Analyze student data to produce student growth percentiles and coefficient matrices from a baseline (i.e. multiple cohort) norm group
bubblePlot | Core bubblePlot function for SGP
bubblePlot_Styles | bubblePlot_Styles providing various uses of the core bubblePlot function
combineSGP | Combine student data and SGP results
date-class | Class "splineMatrix"
growthAchievementPlot | growthAchievementPlot for SGP
is.SGP | Class "SGP"
outputSGP | Output student data and SGP results for a variety of purposes
prepareSGP | Prepare data for SGP analyses
SGP | SGP: An R Package for the Calculation and Visualization of Student Growth Percentiles & Percentile Growth Trajectories.
SGP-class | Class "SGP"
sgpData | Longitudinal Student Assessment Data
sgpData_LONG | Longitudinal Student Assessment Data in LONG format
splineMatrix-class | Class "splineMatrix"
stateData | State assessment program data including performance level cutscores for large scale state assessments
studentGrowthPercentiles | Student Growth Percentiles
studentGrowthPlot | Create a student growth and achievement chart
studentGrowthPlot_Styles | studentGrowth_Styles providing base templates for the core studentGrowthPlot function
studentGrowthProjections | Student Growth Projections
summarizeSGP | Summarize student scale scores, proficiency levels and student growth percentiles according to user specified summary group variables
viewSummaryGroups | View summary and confidence interval groups that will be used in 'summarizeSGP'
visualizeSGP | Visualize data from SGP analyses