Package: ldc 0.1.0

Michael Schramm

ldc: Calculate and Plot Pollutant Load Duration Curves

Load duration curves are a method for visualizing pollutant loads in freshwater streams based on the assumed relationship between streamflow and load. Functions are provided for calculating exceedance probabilities, pollutant loading, and plotting load duration curves.

Authors:Michael Schramm [aut, cre], Texas Water Resources Institute [cph]

ldc_0.1.0.tar.gz
ldc_0.1.0.zip(r-4.5)ldc_0.1.0.zip(r-4.4)ldc_0.1.0.zip(r-4.3)
ldc_0.1.0.tgz(r-4.5-any)ldc_0.1.0.tgz(r-4.4-any)ldc_0.1.0.tgz(r-4.3-any)
ldc_0.1.0.tar.gz(r-4.5-noble)ldc_0.1.0.tar.gz(r-4.4-noble)
ldc_0.1.0.tgz(r-4.4-emscripten)ldc_0.1.0.tgz(r-4.3-emscripten)
ldc.pdf |ldc.html✨
ldc/json (API)

# Install 'ldc' in R:

install.packages('ldc', repos = c('https://txwri.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/txwri/ldc/issues

Pkgdown site:https://txwri.github.io

Datasets:

tres_palacios - Mean daily flow and point E. coli bacteria measurements.

On CRAN:

water-quality

2.70 score 1 stars 6 scripts 5 exports 103 dependencies

Last updated 3 years agofrom:d44d15def0. Checks:8 OK. Indexed: yes.

Target	Result	Latest binary
Doc / Vignettes	OK	Feb 07 2025
R-4.5-win	OK	Feb 07 2025
R-4.5-mac	OK	Feb 07 2025
R-4.5-linux	OK	Feb 07 2025
R-4.4-win	OK	Feb 07 2025
R-4.4-mac	OK	Feb 07 2025
R-4.3-win	OK	Feb 07 2025
R-4.3-mac	OK	Feb 07 2025

Exports:%>%calc_annual_ldc calc_ldc draw_ldc summ_ldc

Dependencies:askpass backports base64enc bit bit64 boot bslib cachem cellranger checkmate class cli clipr cluster colorspace cpp11 crayon curl data.table DescTools digest dplyr e1071 evaluate Exact expm fansi farver fastmap fontawesome forcats foreign Formula fs generics ggplot2 gld glue gridExtra gtable haven highr Hmisc hms htmlTable htmltools htmlwidgets httr isoband jquerylib jsonlite knitr labeling lattice lifecycle lmom magrittr MASS Matrix memoise mgcv mime munsell mvtnorm nlme nnet openssl pillar pkgconfig prettyunits progress proxy purrr R6 rappdirs RColorBrewer Rcpp readr readxl rematch rlang rmarkdown rootSolve rpart rstudioapi sass scales stringi stringr sys tibble tidyselect tinytex tzdb units utf8 vctrs viridis viridisLite vroom withr xfun yaml

Introduction to ldc

Rendered fromIntroduction.Rmdusingknitr::rmarkdownon Feb 07 2025.

Last update: 2021-10-29
Started: 2021-10-29

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Calculate annualized load duration curve	calc_annual_ldc
Calculate load duration curve	calc_ldc
Draw a load duration curve	draw_ldc
Summarize load duration curve	summ_ldc
Mean daily flow and point E. coli bacteria measurements.	tres_palacios