drought-package: Tools for Drought Modeling and Assessment

In drought: Tools for Drought Modeling and Assessment

Description

Tools to be used for drought monitoring, prediction and analysis.

Details

Package:	drought
Type:	Package
Version:	1.0
Date:	2015-03-15
License:	GPL-3

Author(s)

Zengchao Hao

Maintainer: Zengchao Hao [e-mail]

References

Hao, Z., and V. P. Singh(2015), Drought characterization from a multivariate perspective: A review J. Hydrol., 527

Hao, Z., F. Hao, V. P. Singh, and H. Cheng (2015), Drought: A comprehensive R package for drought monitoring, prediction and analysis, Geophysical Research Abstracts, Vol. 17, EGU2015-8070-3, 2015, EGU General Assembly 2015.

Hao, Z. and V. P. Singh (2012), Entropy based method for drought analysis, Journal of Hydrologic Engineering, 18(7):780 - 786.

Kao, S. C. and R. S. Govindaraju (2010). A copula-based joint deficit index for droughts. Journal of Hydrology, 380(1-2): 121-134.

Hao, Z.et al. (2014). Global integrated drought monitoring and prediction system. Scientific Data, 1 (and references therein)

Examples

#' X=runif(120, min = 0, max = 100)
#' Y0<-ACCU(X,ts=6) # Compute the 6 month  accumulated series
#' SPI<-SDI(X,ts=6) # Get the standardized drought index (or SPI)
#' Y=runif(120, min = 0, max = 100)
#' fit<-JDSI(X,Y,ts=6) # Compute the 6 month multivariate drought index
#' fit$JDSI #Get the empirical multivariate drought index

Example output

sh: 1: cannot create /dev/null: Permission denied

drought documentation built on May 2, 2019, 5:54 p.m.