Provides various functions for reading and preparing the Panel Study of Income Dynamics (PSID) for longitudinal analysis, including functions that read the PSID's fixed width format files directly into R, rename all of the PSID's longitudinal variables so that recurring variables have consistent names across years, simplify assembling longitudinal datasets from cross sections of the PSID Family Files, and export the resulting PSID files into file formats common among other statistical programming languages ('SAS', 'STATA', and 'SPSS').

Query NCBI Entrez and retrieve PubMed records in XML or text format. Process PubMed records by extracting and aggregating data from selected fields. A large number of records can be easily downloaded via this simple-to-use interface to the NCBI PubMed API.

Makes difficult operations easy. Includes these types of functions: 
    shorthand, type conversion, data wrangling, and work flow. 
    Also includes some helpful data objects: NA strings, U.S. state list, color blind charting colors. 
    Built and shared by Oliver Wyman Actuarial Consulting. Accepting proposed contributions through GitHub.

Generate citations and references for R packages from CRAN or Bioconductor.
    Supports RIS and BibTeX formats with automatic DOI retrieval from GitHub repositories
    and published papers. Includes command-line interface for batch processing.

Performs analysis of regression in simple designs with quantitative treatments, 
             including mixed models and non linear models.

Provides a simple interface to search and retrieve scientific articles
    from the 'SciELO' (Scientific Electronic Library Online) database <https://scielo.org>.
    It allows querying, filtering, and visualizing results in an interactive table.

The main function, ProtectTable(), performs table suppression according to a 
 frequency rule with a data set as the only required input. Within this function, 
 protectTable(), protect_linked_tables() or runArgusBatchFile() in package 'sdcTable' is called. 
 Lists of level-hierarchy (parameter 'dimList') and other required input to these functions 
 are created automatically. 
 The suppression method Gauss (default) is implemented independently of 'sdcTable'.
 The function, PTgui(), starts a graphical user interface based on the 'shiny' package.