A set of additional operators and helper functions to make R code
  easier to read, write, and maintain. Includes string arithmetic (such as
  'foo' + 'bar'), in-place reassignment operators (such as x += 1), logical
  operators that handle missing values, floating-point and strict
  ('JavaScript'-style) equality tests, 'between' operators, and 'SQL'-style
  pattern matching. Also provides convenience helpers for type conversion,
  operating-system checks, complete-cases statistics, and string manipulation,
  such as Oxford-comma pasting and extracting the first, last, n-th, or most
  common element of a vector or word in a string. The goal is to give R users,
  particularly those coming from other languages such as 'Python', a friendlier
  and more consistent syntax.

Reproducible, programmatic retrieval of datasets from the
    Roper Center data archive.  The Roper Center for Public Opinion
    Research <https://ropercenter.cornell.edu> maintains the largest 
    archive of public opinion data in existence, but researchers using
    these datasets are caught in a bind.  The Center's terms and conditions
    bar redistribution of downloaded datasets, but to ensure that one's 
    work can be reproduced, assessed, and built upon by others, one must
    provide access to the raw data one employed.  The `ropercenter`
    package cuts this knot by providing registered users with programmatic,
    reproducible access to Roper Center datasets from within R.

Read the data from Origin(R) project files ('*.opj')
	<https://www.originlab.com/doc/User-Guide/Origin-File-Types>.
	No write support is planned.

Implements the empirical Bayes ranking method described in 
    Henderson and Hartman (2025) <doi:10.48550/arXiv.2511.16530>. The data 
    structure of interest is a collection of cluster-specific effect size 
    estimates, associated standard errors for these estimates, and cluster-level 
    covariates. Estimates of the rankings of the cluster-specific effect 
    sizes after adjusting for cluster-level covariates are generated.