I want to conduct rainfall disaggregation using Hyetos package in R. Any one having experience with hyetos in R ? I am confused with how to find the parameters (lambda,phi,kappa,alpha,v,mx,sx) that i need to enter in the function DisagSimul. Is it through the excel sheet or R code ?
check this:
http://www.wseas.us/e-library/conferences/2011/Corfu/ASM/ASM-26.pdf
Is it through the excel sheet or R code ?
R code!!
HyetosR: An R package for temporal stochastic simulation of rainfall at fine time scales
Authors: Kossieris, P.; Koutsoyiannis, D.; Onof, C.; Tyralis, H.; Efstratiadis, A.
https://www.itia.ntua.gr/softwaredownload/3/6/software/HyetosMinute-manual.pdf
It is simply using the annealing Simplex algorithm check the manual https://www.itia.ntua.gr/en/softinfo/3/
you should provide the statistical moments of historical data and upper lower bounds of each parameter to run the algorithm. My issue is I can't install the HyetosMinute package from the local zipped file though it shows it was successfully unpacked and MD5 sums checked ! Any clues would be appreciated ..
I encountered similar issue when trying to use it with R (version 3.5.0) in RStudio.
Got an error message.
> library(HyetosMinute)
Error: package or namespace load failed for ‘HyetosMinute’: package ‘HyetosMinute’ was installed by an R version with different internals; it needs to be reinstalled for use with this R version.
Does anyone know how to resolve this? Thanks very much!
Saurabh Singh Fanghui Chen
Did you guys managed to solve the issue with HyetosMinute?
If so please can you share please as i do encounter the same problem here to.
Wafa Chouaib
I am also having issue to install HyetosMinute package. Is it solved?
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