Package: LMoFit 0.1.7

LMoFit: Advanced L-Moment Fitting of Distributions

A complete framework for frequency analysis is provided by 'LMoFit'. It has functions related to the determination of sample L-moments as in Hosking, J.R.M. (1990) <doi:10.1111/j.2517-6161.1990.tb01775.x>, the fitting of various distributions as in Zaghloul et al. (2020) <doi:10.1016/j.advwatres.2020.103720> and Hosking, J.R.M. (2019) <https://CRAN.R-project.org/package=lmom>, besides plotting and manipulating L-space diagrams as in Papalexiou, S.M. & Koutsoyiannis, D. (2016) <doi:10.1016/j.advwatres.2016.05.005> for two-shape parametric distributions on the L-moment ratio diagram. Additionally, the quantile, probability density, and cumulative probability functions of various distributions are provided in a user-friendly manner.

Authors:Mohanad Zaghloul [aut, cre], Simon Michael Papalexiou [aut, ths], Amin Elshorbagy [aut, ths]

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LMoFit.pdf |LMoFit.html✨
LMoFit/json (API)

# Install 'LMoFit' in R:
install.packages('LMoFit', repos = c('https://mohanad-zaghloul.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Datasets:
  • FLOW_AMAX - Annual maximum flow data at Water Survey of Canada WSC flow gauge number 08NA002 in BC, Vancouver, Canada. Lat: 51°14'36.8¨ N, Long: 116°54'46.6¨ W.
  • FLOW_AMAX_MULT - Annual maximum flow data at 10 hypothetical flow gauge.
  • lspace_BrIII - L-space of Burr Type-III Distribution
  • lspace_BrIII.xy - Coordinates of the L-space of Burr Type-III Distribution
  • lspace_BrXII - L-space of Burr Type-XII Distribution
  • lspace_BrXII.xy - Coordinates of the L-space of Burr Type-XII Distribution
  • lspace_GG - L-space of Generalized Gamma Distribution
  • lspace_GG.xy - Coordinates of the L-space of Generalized Gamma Distribution

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.00 score 3 scripts 188 downloads 61 exports 41 dependencies

Last updated 6 months agofrom:ea855dba20. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 10 2024
R-4.5-winOKNov 10 2024
R-4.5-linuxOKNov 10 2024
R-4.4-winOKNov 10 2024
R-4.4-macOKNov 10 2024
R-4.3-winOKNov 10 2024
R-4.3-macOKNov 10 2024

Exports:com_sam_lspacecon_sam_lspacecon_samlmom_lspacedBrIIIdBrXIIdgamdgevdGGdglodgnodgpadln3dnordpe3fit_BrIIIfit_BrXIIfit_gamfit_gevfit_GGfit_glofit_gnofit_gpafit_ln3fit_norfit_pe3get_julianget_sample_lmompBrIIIpBrXIIpemppgampgevpGGpglopgnopgpapln3pnorppe3qBrIIIqBrXIIqgamqgevqGGqgloqgnoqgpaqln3qnorqpe3tBrIIItBrXIItgamtgevtGGtglotgnotgpatln3tnortpe3

Dependencies:classclassIntclicolorspaceDBIe1071fansifarverggplot2gluegtableisobandKernSmoothlabelinglatticelifecyclelmommagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigpracmaproxyR6RColorBrewerRcpprlangs2scalessftibbleunitsutf8vctrsviridisLitewithrwk

LMoFit | Advanced L-Moment Fitting of Distributions

Mohanad Zaghloul, Simon Michael Papalexiou, Amin Elshorbagy

Rendered fromLMoFit.Rmdusingknitr::rmarkdownon Nov 10 2024.

Last update: 2020-11-26
Started: 2020-11-26

Readme and manuals

Help Manual

Help pageTopics
Comparing sample L-moment ratios with L-spaces of various distributions on the L-moments ratio diagramcom_sam_lspace
Condition of sample lpoints, as inside/outside of specific L-spaces on the L-moments ratio diagram, using sample.con_sam_lspace
Condition of sample lpoints, as inside/outside of specific L-spaces on the L-moments ratio diagram, using sample lmoments.con_samlmom_lspace
Probability density function of BrIII distributiondBrIII
Probability density function of BrXII distributiondBrXII
Probability density function of Gamma distributiondgam
Probability density function of GEV distributiondgev
Probability density function of Generalized Gamma (GG) distributiondGG
Probability density function of Generalized Logestic Distributiondglo
Probability density function of Generalized normal Distributiondgno
Probability density function of Generalized Pareto Distributiondgpa
Probability density function of Lognormal-3 Distributiondln3
Probability density function of Normal Distributiondnor
Probability density function of Pearson type-3 Distributiondpe3
Fit Burr Type-III (BrIII) Distributionfit_BrIII
Fit Burr Type-XII (BrXII) Distributionfit_BrXII
Fit Gamma distribution using the 'lmom' packagefit_gam
Fit GEV distributionfit_gev
Fit Generalized Gamma (GG) Distributionfit_GG
Fit Generalized Logistic distribution using the 'lmom' packagefit_glo
Fit Generalized Normal distribution using the 'lmom' packagefit_gno
Fit Generalized Pareto distribution using the 'lmom' packagefit_gpa
Fit LogNormal-3 distribution using the 'lmom' packagefit_ln3
Fit Normal distribution using the 'lmom' packagefit_nor
Fit Pearson Type-3 distribution using the 'lmom' packagefit_pe3
Annual maximum flow data at Water Survey of Canada WSC flow gauge number 08NA002 in BC, Vancouver, Canada. Lat: 51°14'36.8¨ N, Long: 116°54'46.6¨ W.FLOW_AMAX
Annual maximum flow data at 10 hypothetical flow gauge.FLOW_AMAX_MULT
Get julian date from the begining of the yearget_julian
Estimate sample L-moments and L-moment ratiosget_sample_lmom
L-space of Burr Type-III Distribution (BrIII)lspace_BrIII
coordinates of the L-space of Burr Type-III Distribution (BrIII)lspace_BrIII.xy
L-space of Burr Type-XII Distribution (BrXII)lspace_BrXII
coordinates of the L-space of Burr Type-XII Distribution (BrXII)lspace_BrXII.xy
L-space of Generalized Gamma Distribution (GG)lspace_GG
coordinates of the L-space of Generalized Gamma Distribution (GG)lspace_GG.xy
Cumulative distribution function of BrIII distributionpBrIII
Cumulative distribution function of BrXII distributionpBrXII
Emperical cumulative distribution functionpemp
Cumulative distribution function of Gamma distributionpgam
Cumulative distribution function of GEV distributionpgev
Cumulative distribution function of Generalized Gamma (GG) distributionpGG
Cumulative distribution function of Generalized Logistic Distributionpglo
Cumulative distribution function of Generalized Normal Distributionpgno
Cumulative distribution function of Generalized Pareto Distributionpgpa
Cumulative distribution function of Lognormal-3 Distributionpln3
Cumulative distribution function of Noramal Distributionpnor
Cumulative distribution function of Pearson type-3 Distributionppe3
Quantile distribution function of BrIII distributionqBrIII
Quantile distribution function of BrXII distributionqBrXII
Quantile distribution function of Gamma distributionqgam
Quantile distribution function of GEV distributionqgev
Quantile distribution function of the Generalized Gamma (GG) distributionqGG
Quantile distribution function of Generalized Logistic Distributionqglo
Quantile distribution function of Generalized normal Distributionqgno
Quantile distribution function of Generalized Pareto Distributionqgpa
Quantile distribution function of Lognormal-3 Distributionqln3
Quantile distribution function of Normal Distributionqnor
Quantile distribution function of Pearson type-3 Distributionqpe3
Return period function of BrIII distributiontBrIII
Return period function of BrXII distributiontBrXII
Return period function of Gamma distributiontgam
Return period function of GEV distributiontgev
Return period function of Generalized Gamma distributiontGG
Return period function of Generalized Logistic distributiontglo
Return period function of Generalized Normal distributiontgno
Return period function of Generalized Pareto distributiontgpa
Return period function of Lognormal-3 distributiontln3
Return period function of Noramal distributiontnor
Return period function of Pearson type-3 distributiontpe3