Package: tsvr 1.0.2

tsvr: Timescale-Specific Variance Ratio for Use in Community Ecology

Tools for timescale decomposition of the classic variance ratio of community ecology. Tools are as described in Zhao et al (in prep), extending commonly used methods introduced by Peterson et al (1975) <doi:10.2307/1936306>.

Authors:Daniel C. Reuman [aut, cre], Lei Zhao [aut], Shaopeng Wang [aut]

tsvr_1.0.2.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
tsvr/json (API)

# Install 'tsvr' in R:

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

Bug tracker:https://github.com/reumandc/tsvr/issues

Datasets:

JRGdat - Percent cover data from Jasper Ridge Biological Preserve serpentine grassland site

On CRAN:

4.53 score 2 stars 34 scripts 210 downloads 24 exports 0 dependencies

Last updated from:f8f7a72d4f. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	112
source / vignettes	OK	186
linux-release-x86_64	OK	120
macos-release-arm64	OK	145
macos-oldrel-arm64	OK	180
windows-devel	OK	102
windows-release	OK	63
windows-oldrel	OK	69
wasm-release	OK	96

Exports:aggts cospect cv2 cv2f get_com get_comnull get_ts get_tsvr get_vr get_wts set_com set_comnull set_ts set_tsvr set_vr set_wts tsvreq tsvreq_classic vr vreq vreq_classic vreq_LdM vrf wts

Dependencies:

Timescale-specfic variance ratio (tsvr) package vignette

Preparing data | The classic variance ratio and related quantities | The Loreau-de Mazancourt variance ratio and related quantities | The timescale-specific classic variance ratio and related quantities | The lack of a timescale-specific Loreau-de Mazancourt variance ratio | Aggregating the timescale-specific classic variance ratio and related quantities to timescale bands | Acknowledgements | References

Rendered fromtsvrvignette.Rmdusingknitr::rmarkdown

Last update: 2019-07-19
Started: 2018-08-21

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Aggregates a 'tsvreq_classic' object across a set of timescales; also the constructor function for class 'vreq_classic_ag'.	aggts
Calculate the cospectrum between all pairs of time series	cospect
Calculates various measures of population and community variability	cv2
Compute a frequency-specific version of CVcom or CVcomip	cv2f
Error check a data matrix.	errcheck_data
Error check inputs for the creator function for the 'tsvreq' class.	errcheck_tsvreq
Error check inputs for the creator function for the 'vreq' class.	errcheck_vreq
Percent cover data from Jasper Ridge Biological Preserve serpentine grassland site	JRGdat
Print method for 'summary_tsvr' class	print.summary_tsvr
Set and get methods for classes in the 'tsvr' package	get_com get_com.default get_comnull get_comnull.default get_ts get_ts.default get_tsvr get_tsvr.default get_vr get_vr.default get_wts get_wts.default setget_methods set_com set_com.default set_comnull set_comnull.default set_ts set_ts.default set_tsvr set_tsvr.default set_vr set_vr.default set_wts set_wts.default
Creator function for the 'tsvreq' S3 class	tsvreq
Creator function for the 'tsvreq_classic' S3 class	tsvreq_classic
Basic methods for the 'tsvreq_classic' class	get_com.tsvreq_classic get_comnull.tsvreq_classic get_ts.tsvreq_classic get_tsvr.tsvreq_classic get_wts.tsvreq_classic plot.tsvreq_classic print.tsvreq_classic set_com.tsvreq_classic set_comnull.tsvreq_classic set_ts.tsvreq_classic set_tsvr.tsvreq_classic set_wts.tsvreq_classic summary.tsvreq_classic tsvreq_classic_methods
Basic methods for the 'tsvreq' class	get_com.tsvreq get_comnull.tsvreq get_ts.tsvreq get_tsvr.tsvreq get_wts.tsvreq plot.tsvreq print.tsvreq set_com.tsvreq set_comnull.tsvreq set_ts.tsvreq set_tsvr.tsvreq set_wts.tsvreq summary.tsvreq tsvreq_methods
Compute the classic or Loreau-de Mazancourt variance ratio	vr
Creator function for the 'vreq' S3 class	vreq
Creator function of 'vreq_classic' S3 class	vreq_classic
Basic methods for the 'vreq_classic_ag' class	get_com.vreq_classic_ag get_comnull.vreq_classic_ag get_ts.vreq_classic_ag get_vr.vreq_classic_ag print.vreq_classic_ag set_com.vreq_classic_ag set_comnull.vreq_classic_ag set_ts.vreq_classic_ag set_vr.vreq_classic_ag summary.vreq_classic_ag vreq_classic_ag_methods
Basic methods for the 'vreq_classic' class	get_com.vreq_classic get_comnull.vreq_classic get_vr.vreq_classic print.vreq_classic set_com.vreq_classic set_comnull.vreq_classic set_vr.vreq_classic summary.vreq_classic vreq_classic_methods
Creator function of 'vreq_LdM' S3 class	vreq_LdM
Basic methods for the 'vreq_LdM' class	get_com.vreq_LdM get_comnull.vreq_LdM get_vr.vreq_LdM print.vreq_LdM set_com.vreq_LdM set_comnull.vreq_LdM set_vr.vreq_LdM summary.vreq_LdM vreq_LdM_methods
Basic methods for the 'vreq' class	get_com.vreq get_comnull.vreq get_vr.vreq print.vreq set_com.vreq set_comnull.vreq set_vr.vreq summary.vreq vreq_methods
Compute the frequency-specific variance ratio	vrf
Compute the weights (wts)	wts