Package: grwat 0.1.0.9999

grwat: River Hydrograph Separation and Analysis

River hydrograph separation and daily runoff time series analysis. Provides various filters to separate baseflow and quickflow. Implements advanced separation technique by Rets et al. (2022) <doi:10.1134/S0097807822010146> which involves meteorological data to reveal genetic components of the runoff: ground, rain, thaw and spring (seasonal thaw). High-performance C++17 computation, annually aggregated variables, statistical testing and numerous plotting functions for high-quality visualization.

Authors:Timofey Samsonov [aut, cre], Ekaterina Rets [ctb], Maria Kireeva [ctb]

grwat_0.1.0.9999.tar.gz
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grwat_0.1.0.9999.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
grwat/json (API)

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

Bug tracker:https://github.com/tsamsonov/grwat/issues

Pkgdown/docs site:https://tsamsonov.github.io

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:
  • spas - Spas-Zagorye daily runoff data

On CRAN:

Conda:

cpp

7.25 score 19 stars 117 scripts 357 downloads 30 exports 41 dependencies

Last updated from:d22fb85e37. Checks:13 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK236
linux-devel-x86_64OK261
source / vignettesOK270
linux-release-arm64OK229
linux-release-x86_64OK258
macos-release-arm64OK255
macos-release-x86_64OK382
macos-oldrel-arm64OK206
macos-oldrel-x86_64OK510
windows-develOK236
windows-releaseOK227
windows-oldrelOK262
wasm-releaseOK136

Exports:gr_baseflowgr_buffer_geogr_check_datagr_check_paramsgr_fill_gapsgr_from_pardfgr_get_gapsgr_get_paramsgr_help_paramsgr_help_varsgr_join_reangr_kable_testsgr_plot_acfgr_plot_horigr_plot_matrixgr_plot_minmonthgr_plot_periodsgr_plot_ridgegr_plot_sepgr_plot_testsgr_plot_varsgr_read_era5_dailygr_read_reangr_reportgr_separategr_set_localegr_set_paramgr_summarizegr_test_varsgr_to_pardf

Dependencies:clicpp11dplyrextraDistrfarvergenericsggplot2gluegtableisobandlabelinglatticelifecyclelubridatemagrittrmblmpillarpkgconfigpurrrR.methodsS3R.ooR.utilsR6RColorBrewerRcppRcppArmadillorlangS7scalesstringistringrtibbletidyrtidyselecttimechangetrendutf8vctrsviridisLitewithrzoo

Baseflow filtering
References
Rendered frombaseflow.Rmdusingknitr::rmarkdown

Last update: 2025-09-24
Started: 2022-04-30

Introduction to grwat R package
Example data | Baseflow filtering | Advanced hydrograph separation | Summaries | Additional features | References
Rendered fromgrwat.Rmdusingknitr::rmarkdown

Last update: 2025-09-24
Started: 2018-06-24

Advanced hydrograph separation
Introduction | Separation basics | Tweaking of the parameters | References
Rendered fromseparation.Rmdusingknitr::rmarkdown

Last update: 2022-05-12
Started: 2022-05-11

Summaries
Introduction | Statistical tests | Interannual plots | Period plots | Minimum runoff month plots | Test plots
Rendered fromsummaries.Rmdusingknitr::rmarkdown

Last update: 2022-05-12
Started: 2022-05-11