Package: AHGestimation 0.3.1

AHGestimation: An R package for Computing Robust, Mass Preserving Hydraulic Geometries and Rating Curves

Compute mass preserving 'At a station Hydraulic Geometry' (AHG) fits from river measurements.

Authors:Mike Johnson [aut, cre], Arash Modaresi Rad [ctb], NOAA OWP [fnd], NSF [fnd]

AHGestimation_0.3.1.tar.gz
AHGestimation_0.3.1.zip(r-4.7-any)AHGestimation_0.3.1.zip(r-4.6-any)AHGestimation_0.3.1.zip(r-4.5-any)
AHGestimation_0.3.1.tgz(r-4.6-any)AHGestimation_0.3.1.tgz(r-4.5-any)
AHGestimation_0.3.1.tar.gz(r-4.7-any)AHGestimation_0.3.1.tar.gz(r-4.6-any)
AHGestimation_0.3.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
AHGestimation/json (API)

# Install 'AHGestimation' in R:
install.packages('AHGestimation', repos = c('https://mikejohnson51.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mikejohnson51/ahgestimation/issues

Datasets:
  • nwis - Sample gage data Manual measurements made at NWIS site 01096500 Q_cms is a mandatory argument and at least one of TW_m, V_ms, or Y_m.

On CRAN:

Conda:

4.24 score 7 stars 10 scripts 21 exports 66 dependencies

Last updated from:76a6ed0b7b. Checks:7 WARNING, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64WARNING218
source / vignettesOK279
linux-release-x86_64WARNING223
macos-release-arm64WARNING156
macos-oldrel-arm64WARNING175
windows-develWARNING161
windows-releaseWARNING152
windows-oldrelWARNING149
wasm-releaseOK159

Exports:ahg_estimatebest_optimalcalc_nsgacompute_ahgcompute_channel_slopecompute_hydraulic_paramscompute_ncross_sectiondate_filterextract_thalwegmad_filtermin_maxmismashnls_filternrmsepbiasqva_filtersignificance_checkslope_matrixslope_meanslope_weighted

Dependencies:askpassbitbit64bootcellrangerclassclassIntclicliprcpp11crayoncurldata.tableDBIDescToolsdplyre1071ExactexpmforcatsfsgenericsgeodistgldgluehavenhmshttrjsonliteKernSmoothlatticelifecyclelmommagrittrMASSMatrixmcomimemvtnormopensslpbapplypillarpkgconfigprettyunitsprogressproxyR6RcppreadrreadxlrematchrlangrootSolverstudioapis2sfsystibbletidyselecttzdbunitsutf8vctrsvroomwithrwk

Traditional AHG fitting
The AHG relationships | Traditonal Fitting Technique | Example: | Full Fits | Continuity check | System Error
Rendered fromtraditonal-ahg.Rmdusingknitr::knitr

Last update: 2024-12-05
Started: 2023-09-14

Hydraulic Data Generation
Hydraulic Estimation | Example data | Compute Roughness | Compute r, d, R and p | r | p, q, k | d, R | Implications | Generate Cross sections
Rendered fromhydraulics.Rmdusingknitr::knitr

Last update: 2024-02-07
Started: 2023-09-14

Improving AHG Estimates
Increasing AHG skill: | Curve Fitting Approaches | OLS | NLS | NSGA-II | Combination Approach | Packaged Functionality
Rendered fromimproved-ahg.Rmdusingknitr::knitr

Last update: 2024-02-07
Started: 2023-09-14

Data Preprocessing
Data Filtering Functions | 1. Median Absolute Deviation (mad) | 2. Temporal | 3. Q = vA Assumption | 4. NLS prediciton | Chaining Commands | Example(s) | Significance
Rendered fromdata-filtering.Rmdusingknitr::knitr

Last update: 2024-01-17
Started: 2023-09-14

Fine Tuning NSGA-2
Solver | Defining bounds | Parameterizing the model | Population & Generation | Cross over and Mutation Probability | Winner | Influence of Seed | Flexibility
Rendered fromoptimize-nsga2.Rmdusingknitr::knitr

Last update: 2024-01-17
Started: 2023-09-14