The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

Flow Duration Curve Indexes

Alonso Arriagadada M. alonso.arriagada@usach.cl

13-06-2022

R package for compute Duration Curve Hydrological Model Indexes based on Yilmaz (Yilmaz et al., 2008) methodology. It includes duration curve plot and scatter plot to evaluate fit of daily flow series modeled series.

Requirements

Dependencies: stats, hydroGOF

Installation

You can install the development version of hydroDCindex from GitHub with this R command:

# install.packages("remotes")
remotes::install_github("Alobondo/hydroDCindex")
library(hydroDCindex)

Usage

Functions	Description
`hydroDC_Index(Q_obs, Q_sim, c_opt)`	Compute Duration Curve Hydrological Model Indexes.
`Q_obs`	Column with daily observed flows.
`Q_sim`	Column with daily simulates flows.
`c_opt`	Results, default 1 for indexes, 2 for duration curve values, 3 for DC plot and 4 for scatter plot.

hydroDCindex::Q_obs Example containing observed flows.

hydroDCindex::Q_sim Example containing simulated flows.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.