Plant Phenotyping and Bayesian Statistics

Analyse common types of plant phenotyping data, provide a simplified interface to longitudinal growth modeling and select Bayesian statistics, and streamline use of 'PlantCV' output. Several Bayesian methods and reporting guidelines for Bayesian methods are described in Kruschke (2018) , Kruschke (2013) , and Kruschke (2021) .


pcvr pcvr Logo

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R functions for use with plantCV output

Installation

A stable version of pcvr can be installed from CRAN

install.packages("pcvr")
library(pcvr)

Alternatively, the development version of pcvr can be installed using remotes/devtools install_github as shown below. Note that the default behavior in devtools/remotes is to only install true dependencies. Several functions in pcvr use specific packages that would otherwise not be needed for most work, notably the brms supporting functions. To install suggested packages (see DESCRIPTION file) add dependencies=T to the install_github function call.

devtools::install_github("danforthcenter/pcvr", build_vignettes=T) # to install without building vignettes set the build_vignettes argument to F or exclude it.
library(pcvr)

Usage

Please see the bellwether vignette for a general introduction to pcvr. In the future we expect to have more vignettes and to specialize each to some degree.

vignette("bellwether", package="pcvr")
# or 
browseVignettes("pcvr")

Feedback

Please report bugs and make feature requests with issues in this repository.

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("pcvr")

1.4.1 by Josh Sumner, 4 months ago


https://github.com/danforthcenter/pcvr, https://plantcv.org/, https://danforthcenter.github.io/pcvr/


Report a bug at https://github.com/danforthcenter/pcvr/issues


Browse source code at https://github.com/cran/pcvr


Authors: Josh Sumner [aut, cre] , Jeffrey Berry [aut] , Noah Fahlgren [rev] , Donald Danforth Plant Science Center [cph]


Documentation:   PDF Manual  


GPL-2 license


Imports FactoMineR, rlang, stats, utils, methods, data.table, ggplot2, ggridges, igraph, jsonlite, lme4, patchwork, extraDistr, parallel, bayestestR, viridis, mgcv, quantreg, nlme, splines, lmeSplines, scales, survival, car

Suggests knitr, rmarkdown, brms, flexsurv, curl, cmdstanr, rstan, caret, vctrs, plyr, testthat


See at CRAN