Low level SGP functions

These functions are responsible for all student growth percentile and student growth projection calculation.

studentGrowthPercentiles

Student Growth Percentiles

studentGrowthProjections

Student Growth Projections

High level SGP functions

These functions simplify operation SGP calculations as wrappers for low level functions.

abcSGP

Perform 6 step sequence: prepareSGP, analyzeSGP, combineSGP, summarizeSGP, visualizeSGP, and outputSGP

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

combineSGP

Combine student data and SGP results

outputSGP

Output student data and SGP results for a variety of purposes

prepareSGP

Prepare data for SGP analyses

rliSGP

Wrapper function associated with SGP analyses for Renaissance Learning Incorporated (RLI) interim STAR assessments.

summarizeSGP

Summarize student scale scores, proficiency levels and student growth percentiles according to user specified summary group variables

testSGP

Test SGP Package functions

updateSGP

Function to update SGP object with additional year's analyses

visualizeSGP

Visualize data from SGP analyses

SGP utility functions

These functions are used in various ways as part SGP analyses.

bubblePlot

Core bubblePlot function for SGP

bubblePlot_Styles

bubblePlot_Styles providing various uses of the core bubblePlot function

courseProgressionSGP

Identify potential course progressions for SGP analyses

createKnotsBoundaries

Function to create Knots and Boundaries from supplied data in LONG format.

capwords

Function for converting all caps to mixed case. Useful in data cleaning.

gofSGP

Function for producing goodness of fit plots using existing SGP object

growthAchievementPlot

growthAchievementPlot for SGP

splineMatrix-class

Class "splineMatrix"

SGP-class

Class "SGP"

studentGrowthPlot

Create a student growth and achievement chart

studentGrowthPlot_Styles

studentGrowthPlot_Styles providing base templates for the core studentGrowthPlot function

SGP meta-data for state/organization level analyses

This internal data set contains meta-data and configurations used as part of state/organization level analyses.

SGPstateData

State assessment program data from large scale state assessments for use with SGP package