R: PDQ Functions via Gram Charlier, Edgeworth, and Cornish Fisher Approximations

# PDQ Functions via Gram Charlier, Edgeworth, and Cornish Fisher Approximations

## Documentation for package ‘PDQutils’ version 0.1.6

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package README

## Help Pages

PDQutils-package | PDQ Functions via Gram Charlier, Edgeworth, and Cornish Fisher Approximations
AS269 | Higher order Cornish Fisher approximation.
cumulant2moment | Convert raw cumulants to moments.
dapx_edgeworth | Approximate density and distribution via Edgeworth expansion.
dapx_gca | Approximate density and distribution via Gram-Charlier A expansion.
moment2cumulant | Convert moments to raw cumulants.
papx_edgeworth | Approximate density and distribution via Edgeworth expansion.
papx_gca | Approximate density and distribution via Gram-Charlier A expansion.
PDQutils | PDQ Functions via Gram Charlier, Edgeworth, and Cornish Fisher Approximations
PDQutils-NEWS | News for package 'PDQutils':
qapx_cf | Approximate quantile via Cornish-Fisher expansion.
rapx_cf | Approximate random generation via Cornish-Fisher expansion.