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FreeCodeCamp / DataScience

discussion on how we can use statistical methods to measure and improve the efficacy of http://freeCodeCamp.com

data-science machine learning data visualization data r python

CenterForAssessment / SGP

Functions to calculate student growth percentiles and percentile growth projections/trajectories for students using large scale, longitudinal assessment data. Functions use quantile regression to estimate the conditional density associated with each student's achievement history. Percentile growth projections/trajectories are calculated using the coefficient matrices derived from the quantile regression analyses and specify what percentile growth is required for students to reach future achievement targets. SystemRequirements: (PDF)LaTeX (http://www.latex-project.org/) with pdfpages package for studentGrowthPlot option in visualizeSGP to bind together student growth plots into school catalogs.

r functions calculate student growth percentiles

CenterForAssessment / SGPstateData

State/Nation specific meta data used within SGP analyses and the SGP package with the object SGPstateData

r specific meta data sgp analyses

CenterForAssessment / randomNames

Function to generate random gender and ethnicity correct first and/or last names. Names are chosen proportionally based upon their probability of appearing in a large scale data base of real names.

r function generate random gender ethnicity

sahilseth / flowr

R package to submit jobs to a queue system using object oriented programming

r package submit jobs queue system

timknut / cigeneR

Different useful R functions for bioinformaticians

r functions bioinformaticians

oganm / toSource

general puprose tools for bioinformatics and other stuff

r general puprose tools bioinformatics stuff

trinker / pacman

A package management package for R

r package management

CenterForAssessment / Arkansas

Repository for R source code and documentation associated with Arkansas SGP analyses

r repository source code documentation arkansas

CenterForAssessment / SGPdata

The package SGPdata contains two data sets utilized by the SGP Package as exemplars for users to set up their own data for SGP analyses.

r package sgpdata data sets utilized