.lmomcohash {lmomco}

Storage of Lookup Tables for the lmomco Package

Description

This is a hidden data object contained in the R/sysdata.rda file of the lmomco package. The system files inst/doc/SysDataBuilder01.R and SysDataBuilder02.R of the package are responsible for the construction of these data with the exception of the Eta-Mu and Kappa-Mu distribution content.

Format

An R environment with entries:

AEPkh2lmrTable

A data.frame of asymmetric exponential power (4-parameter) relations between its two shape parameters, numerical, and theoretical L-skew and L-kurtosis. The table stems from inst/doc/SysDataBuilder01.R. (See also paraep4)

EMU_lmompara_byeta

A data.frame of pre-computed table of relations between the parameters and L-moments of the Eta-Mu distribution. (See also lmomemu, paremu)

KMU_lmompara_bykappa

A data.frame of pre-computed table of relations between the parameters and L-moments of the Kappa-Mu distribution. (See also lmomkmu, parkmu)

RiceTable

A data.frame with coefficient of L-variation, signal to noise ratio, a parameter G, and L-skew and L-kurtosis of the Rice distribution. This is useful for quick parameter estimation. The table stems from inst/doc/SysDataBuilder01.R. (See also lmomrice, parrice)

RiceTable.maxLCV

Maximum coefficient of L-variation representable (or apparently so) within R. The value stems from inst/doc/SysDataBuilder01.R.

RiceTable.minLCV

Minimum coefficient of L-variation representable (or apparently so) within R. The value stems from inst/doc/SysDataBuilder01.R.

tau46list

Various relations of Tau4-Tau6 for symmetrical distributions and used to support the access layer provided by lmrdia46 for Tau4-Tau6 L-moment ratio diagrams. The tables in the list stem from inst/doc/SysDataBuilder02.R, which is designed to be run after the SysDataBuilder01.R.