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hydflood

The R package hydflood is designed to compute flood extents and durations along the German federal waterways Elbe and Rhine.

Installation

hydflood is available from CRAN. To install it run:

install.packages("hydflood")

To install the latest development version from Github run:

install.packages("devtools")
library(devtools)
devtools::install_github("bafg-bund/hydflood")

Usage

The package hydflood is build around the packages terra and hyd1d.

# load the package
options("hydflood.datadir" = tempdir())
library(hydflood)

# import the raster data and create a raster stack
x <- hydSpatRaster(filename_dem = "data-raw/raster.dem.tif",
                   filename_csa = "data-raw/raster.csa.tif")

# create a temporal sequence
seq <- seq(as.Date("2016-12-01"), as.Date("2016-12-31"), by = "day")

# compute a flood duration
fd <- flood3(x = x, seq = seq)

# and plot it
plot(fd)

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.
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