It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.
1.2.1 by Marcelo Ponce, a year ago
https://github.com/mponce0/eHelp
Report a bug at https://github.com/mponce0/eHelp/issues
Browse source code at https://github.com/cran/ehelp
Authors: Marcelo Ponce [aut, cre]
Documentation: PDF Manual
GPL (>= 2) license
Suggests testthat, knitr, rmarkdown, crayon
See at CRAN