| Name : R-PRSim
| |
| Version : 1.5
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp153.2.2
| Date : 2024-06-14 11:48:30
|
| Group : Development/Libraries/Other
| Source RPM : R-PRSim-1.5-lp153.2.2.src.rpm
|
| Size : 3.22 MB
| |
| Packager : (none)
| |
| Summary : Stochastic Simulation of Streamflow Time Series using Phase Randomization
|
Description :
Provides a simulation framework to simulate streamflow time series with
similar main characteristics as observed data. These characteristics
include the distribution of daily streamflow values and their temporal
correlation as expressed by short- and long-range dependence. The
approach is based on the randomization of the phases of the Fourier
transform or the phases of the wavelet transform. The function prsim()
is applicable to single site simulation and uses the Fourier transform.
The function prsim.wave() extends the approach to multiple sites and is
based on the complex wavelet transform. The function prsim.weather()
extends the approach to multiple variables for weather generation. We
further use the flexible four-parameter Kappa distribution, which
allows for the extrapolation to yet unobserved low and high flows.
Alternatively, the empirical or any other distribution can be used. A
detailed description of the simulation approach for single sites and an
application example can be found in Brunner et al. (2019)
< doi:10.5194/hess-23-3175-2019>. A detailed description and evaluation
of the wavelet-based multi-site approach can be found in Brunner and
Gilleland (2020) < doi:10.5194/hess-24-3967-2020>. A detailed
description and evaluation of the multi-variable and multi-site weather
generator can be found in Brunner et al. (2021)
< doi:10.5194/esd-12-621-2021>. A detailed description and evaluation of
the non-stationary streamflow generator can be found in Brunner and
Gilleland (2024) < doi:10.1029/2023EF004238>.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
