tbrf - Time-Based Rolling Functions
Provides rolling statistical functions based on date and time windows instead of n-lagged observations.
Last updated 3 years ago
4.71 score 3 stars 34 scripts 195 downloadsrATTAINS - Access EPA 'ATTAINS' Data
An R interface to United States Environmental Protection Agency (EPA) Assessment, Total Maximum Daily Load (TMDL) Tracking and Implementation System ('ATTAINS') data. 'ATTAINS' is the EPA database used to track information provided by states about water quality assessments conducted under federal Clean Water Act requirements. ATTAINS information and API information is available at <https://www.epa.gov/waterdata/attains>.
Last updated 2 years ago
dataepawater-quality
4.54 score 7 stars 10 scripts 241 downloadsechor - Access EPA 'ECHO' Data
An R interface to United States Environmental Protection Agency (EPA) Environmental Compliance History Online ('ECHO') Application Program Interface (API). 'ECHO' provides information about EPA permitted facilities, discharges, and other reporting info associated with permitted entities. Data are obtained from <https://echo.epa.gov/>.
Last updated 6 months ago
epapollutionwater-quality
3.98 score 7 stars 27 scripts 392 downloadsadc - Calculate Antecedent Discharge Conditions
Calculates some antecedent discharge conditions useful in water quality modeling. Includes methods for calculating flow anomalies, base flow, and smooth discounted flows from daily flow measurements. Antecedent discharge algorithms are described and reviewed in Zhang and Ball (2017) <doi:10.1016/j.jhydrol.2016.12.052>.
Last updated 1 years ago
hydrologywaterwater-quality
3.18 score 3 stars 3 scripts 239 downloadsldc - 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.
Last updated 3 years ago
water-quality
2.70 score 1 stars 6 scriptsdartx - Applies Drainage Area Ratio Method With Correction Factors
Applies empircally derived parameters for drainage area ratio calculated streamflows in Texas.
Last updated 5 years ago
drainage-area-ratiohydrology
2.18 score 3 starsbookdowntargets - Targets for bookdown pipeline
Provides a targets pipeline extension for bookdown projects. For the underlying methodology, please refer to the documentation of 'targets' <doi:10.21105/joss.02959>.
Last updated 5 months ago
bookdownrmarkdowntargets
2.00 score 3 scriptstwriTemplates - Templates for TWRI reports
Provides word and pdf Rmarkdown templates that meet TWRI branding guidance.
Last updated 1 years ago
ggplot2-themermarkdown
1.70 score 9 scriptsquartoYAAC - R Interface to the 'quarto-yaac' Template
Provides convienence functions to add the 'quarto-yaac' template to an R project and includes functions for creating Latex formatted text blocks that work with the underlying document class.
Last updated 2 years ago
quartoquarto-template
1.70 score 1 scriptsmpsTemplates - Templates for Me
Provides opinionated ggplot2 themes and other templates for my own use.
Last updated 2 years ago
1.70 score 4 scripts