To cite package ‘ppcor’ in publications use:

  Kim S (2015). _ppcor: Partial and Semi-Partial (Part) Correlation_. R
  package version 1.1, <https://CRAN.R-project.org/package=ppcor>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ppcor: Partial and Semi-Partial (Part) Correlation},
    author = {Seongho Kim},
    year = {2015},
    note = {R package version 1.1},
    url = {https://CRAN.R-project.org/package=ppcor},
  }

ATTENTION: This citation information has been auto-generated from the
package DESCRIPTION file and may need manual editing, see
‘help("citation")’.