Provides an interface for the nVenn algorithm
(Perez-Silva et al. 2018) <DOI:10.1093/bioinformatics/bty109>. This algorithm works for any number of sets,
and usually yields pleasing and informative Venn diagrams with proportionality information.
However, representing more than six sets takes a long time and is hard to interpret, unless many of the
regions are empty. If you cannot make sense of the result, you may want to consider 'UpSetR'
<https://cran.r-project.org/package=UpSetR/README.html>.

Provides an interface for the "nVenn"" algorithm. This algorithm works for any number of sets,
and usually yields pleasing and informative Venn diagrams with proportionality information.
However, representing more than six sets takes a long time and is hard to interpret, unless many of the
regions are empty. If you cannot make sense of the result, you may want to consider 'UpSetR'.

Provides an interface for the "nVenn"" algorithm (Perez-Silva, Araujo-Voces and Quesada (2018),
<doi:10.1093/bioinformatics/bty109>). This algorithm works for any number of sets,
and usually yields pleasing and informative Venn diagrams with proportionality information.
However, representing more than six sets takes a long time and is hard to interpret, unless many of the
regions are empty. If you cannot make sense of the result, you may want to consider 'UpSetR'.

Comprehensive Library for Working with Missing (NA) Values in
Vectors
This comprehensive toolkit provide a consistent and
extensible framework for working with missing values in vectors. The
companion package 'tidyimpute' provides similar functionality for list-like
and table-like structures).
Functions exist for detection, removal, replacement, imputation,
recollection, etc. of 'NAs'.

Read Cancer Records in the NAACCR Format
Nathan Werth [aut, cre],
Pennsylvania Department of Health [cph],
North American Association of Cancer Registries [cph],
World Health Organization [cph],
United States Centers for Disease Control and Prevention [ctb],
United States Bureau of the Census [ctb],
United States National Program of Cancer Registries [ctb]
Functions for reading cancer record files which follow a format
defined by the North American Association of Central Cancer Registries
(NAACCR).
devtools, httr, jsonlite, magrittr, testthat, ISOcodes, xml2,
rmarkdown, roxygen2, rvest