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R Packages and Resources by Jason Bryer, Ph.D.

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Data Caching
["Data caching is not new. It is often necessary to save intermediate data files when the process of loading and/or manipulating data takes a considerable amount of time. This problem is further complicated when working with dynamic data that changes regularly. In these situations it often sufficient to use data... continue reading...

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Table of Contents

The primary focus of this website is to provide documentation for R packages I maintain. Not all packages are published on CRAN. For those, see the installation instructions on the corresponding Github page.

PackageDescriptionGithub StatusCRAN Version
PSAbootBootstrapping for Propensity Score Analysis.Build StatusCRAN_Status_Badge
TriMatchPropensity score matching for non-binary treatments.Build StatusCRAN_Status_Badge
multilevelPSAAn R package for estimating and visualizing multilevel propensity score models.Build StatusCRAN_Status_Badge
DataCacheAn R package to manage data caching.Build StatusCRAN_Status_Badge
geocodeAn R package to geocode IP addresses using GeoIP’s database and street addresses using Google or Yahoo.CRAN_Status_Badge
ipedsAn R package to interface with the Integraded Postsecondary Education Data System.CRAN_Status_Badge
likertAn R package to analyze and visualize Likert based items.Build StatusCRAN_Status_Badge
makeRAn R package for managing document building, versioning, and templating.CRAN_Status_Badge
naepAn R package to interface with the National Assessment of Educational Progress (NAEP) restricted use databases. This includes access any analyzing data using the replicate weights and multiple plausible values.CRAN_Status_Badge
pisaA data-only R package for the 2009 Programme of International Student Assessment (PISA) conducted by Organisation for Economic Co-operation and Development (OECD).CRAN_Status_Badge
qualtricsAn R package to interface with the survey system.CRAN_Status_Badge
Rd2markdownFunctions to convert Rd help files to markdown format.CRAN_Status_Badge
retentionAn R package for estimating and visualizing retention and completion rates. Designed primarily for online, distant education institutions, the method used can be generalized to traditional institutions.CRAN_Status_Badge
RgitbookCreating Gitbook Projects with R Markdown.CRAN_Status_Badge
rucaAn R package to get Rural-Urban Commuting Area (RUCA) Codes from zip codes.CRAN_Status_Badge
sqlutilsAn R package to manage a library of SQL queries.CRAN_Status_Badge
timelineAn R package to create timeline figures.CRAN_Status_Badge

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