‘Strawberry Festival’ ( Chandler et al., 2000) and, more recently, ‘Florida Radiance’ ( Chandler et al., 2009) were introduced to Queensland and rapidly became major early-season cultivars with fruit and plant attributes desirable to growers. Queensland’s winter strawberry ( Fragaria × ananassa Duch.) industry would benefit by having an early ripening, more profitable cultivar to replace current cultivars.
The asremlPlus package is distributed under the MIT licence – for details see LICENSE.md.Keywords: Fragaria ×ananassa fruit breeding subtropical It also imports dae, ggplot2, stats, methods, utils, reshape, plyr, stringr, RColorBrewer, grDevices, Who will supply a zip file for local installation/updating. They can be purchased from ‘VSNi’ as asreml-R, They provide a computationally efficient algorithm for fitting mixed models using Residual Maximum To use asremlPlus, you must have a licensed version of either of the packages asreml and asreml4. (vii) Response transformation functions, and (vi) Prediction production and presentation functions, The content falls into the following natural groupings: Procedures are available for choosing models that conform to the hierarchy or marginality principleĪnd for displaying predictions for significant terms in tables and graphs. A history of the fitting of a sequence of models is kept in a data frame. It assists in automating the testing of terms in mixed models when ‘asreml’ is used ` “foreach”, “parallel”, “doParallel”))` What is does Install.packages(c("dae", "ggplot2", "reshape", "plyr", "stringr", "RColorBrewer", If you have not previously installed asremlPlus then you will need to install it dependencies: Version 2.0-12 of the package is available from CRAN so that you could first install it and its dependencies using: Next, install asremlPlus from GitHub by entering:ĭevtools::install_github("briencj\asremlPlus"). First, make sure devtools is installed, which, if you do not have it, can be done as follows: Installing the packageĪsremlPlus is an R package available on GitHub, so it can be installed from the RStudio console or an R command line session using the devtools command install_github.
In particular, an example of its use is given towards the bottom of the help information. More informationįor more information install the package and run the R command news(package = “asremlPlus”) or consult the manual.Īn overview can be obtained using ?asremlPlus. Versions 4.x-xx of asremlPlus are a major revamp of the package and include substantial syntax changes. Has some changes in syntax that necessitate changes in asremlPlus. ASReml-R version 4 is currently undergoing beta-testing and This version is compatible with both ASReml-R versions 3 and 4. AsremlPlus is an R package that augments the use of ASReml-R and ASReml4-R in fitting mixed models.
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