arabidopsis             Statistics on Chlorophyll Fluorescence
                        Parameters
dnormratio              Density Function of a Normal Ratio Distribution
estparnormratio         Estimation of the Parameters of a Normal Ratio
                        Distribution
kummer                  Confluent D-Hypergeometric Function
lnpochhammer            Logarithm of the Pochhammer Symbol
pnormratio              Cumulative Distribution of a Normal Ratio
                        Distribution
pochhammer              Pochhammer Symbol
rnormratio              Simulate from a Normal Ratio Distribution
