Package: modifiedmk 1.6

modifiedmk: Modified Versions of Mann Kendall and Spearman's Rho Trend Tests

Power of non-parametric Mann-Kendall test and Spearman’s Rho test is highly influenced by serially correlated data. To address this issue, trend tests may be applied on the modified versions of the time series data by Block Bootstrapping (BBS), Prewhitening (PW) , Trend Free Prewhitening (TFPW), Bias Corrected Prewhitening and Variance Correction Approach by calculating effective sample size. Mann, H. B. (1945).<doi:10.1017/CBO9781107415324.004>. Kendall, M. (1975). Multivariate analysis. Charles Griffin&Company Ltd,. sen, P. K. (1968).<doi:10.2307/2285891>. Önöz, B., & Bayazit, M. (2012) <doi:10.1002/hyp.8438>. Hamed, K. H. (2009).<doi:10.1016/j.jhydrol.2009.01.040>. Yue, S., & Wang, C. Y. (2002) <doi:10.1029/2001WR000861>. Yue, S., Pilon, P., Phinney, B., & Cavadias, G. (2002) <doi:10.1002/hyp.1095>. Hamed, K. H., & Ramachandra Rao, A. (1998) <doi:10.1016/S0022-1694(97)00125-X>. Yue, S., & Wang, C. Y. (2004) <doi:10.1023/B:WARM.0000043140.61082.60>.

Authors:Sandeep Kumar Patakamuri [aut, cre], Nicole O'Brien [aut, ctb]

modifiedmk_1.6.tar.gz
modifiedmk_1.6.zip(r-4.7)modifiedmk_1.6.zip(r-4.6)modifiedmk_1.6.zip(r-4.5)
modifiedmk_1.6.tgz(r-4.6-any)modifiedmk_1.6.tgz(r-4.5-any)
modifiedmk_1.6.tar.gz(r-4.7-any)modifiedmk_1.6.tar.gz(r-4.6-any)
modifiedmk_1.6.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
modifiedmk/json (API)

# Install 'modifiedmk' in R:

install.packages('modifiedmk', repos = c('https://patakamuri.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/patakamuri/modifiedmk/issues

Datasets:

x - Annual flow of the Nile River

On CRAN:

5.66 score 5 stars 1 packages 61 scripts 945 downloads 12 exports 1 dependencies

Last updated from:c11daa37be. Checks:9 OK. Indexed: yes.

The latest version of this package failed to build. Look at thebuild logs for more information.

Target	Result	Time
linux-devel-x86_64	OK	131
source / vignettes	OK	193
linux-release-x86_64	OK	127
macos-release-arm64	OK	131
macos-oldrel-arm64	OK	131
windows-devel	OK	65
windows-release	OK	84
windows-oldrel	OK	67
wasm-release	OK	103

Exports:bbsmk bbssr bcpw mkttest mmkh mmkh3lag mmky mmky1lag pbmk pwmk spear tfpwmk

Dependencies:boot

my-vignette

Rendered frommodifiedmk.Rmdusingknitr::rmarkdown

Last update: 2021-06-09
Started: 2021-06-09

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Nonparametric Block Bootstrapped Mann-Kendall Trend Test	bbsmk
Nonparametric Block Bootstrapped Spearman's Rank Correlation Trend Test	bbssr
Hamed (2009) Bias Corrected Prewhitening.	bcpw
Mann-Kendall Trend Test of Time Series Data Without Modifications	mkttest
Modified Mann-Kendall Test For Serially Correlated Data Using the Hamed and Rao (1998) Variance Correction Approach	mmkh
Modified Mann-Kendall Test For Serially Correlated Data Using the Hamed and Rao (1998) Variance Correction Approach Considering Only the First Three Lags	mmkh3lag
Modified Mann-Kendall Test For Serially Correlated Data Using the Yue and Wang (2004) Variance Correction Approach	mmky
Modified Mann-Kendall Test For Serially Correlated Data Using the Yue and Wang (2004) Variance Correction Approach Using the Lag-1 Correlation Coefficient Only	mmky1lag
Bootstrapped Mann-Kendall Trend Test with Optional Bias Corrected Prewhitening	pbmk
Mann-Kendall Test of Prewhitened Time Series Data in Presence of Serial Correlation Using the von Storch (1995) Approach	pwmk
Spearman's Rank Correlation Test	spear
Mann-Kendall Trend Test Applied to Trend-Free Prewhitened Time Series Data in Presence of Serial Correlation Using Yue et al. (2002) Approach	tfpwmk
Annual flow of the Nile River	x