Genotype by Environment (GxE) Analysis
S3 class AMMI
Compute different types of correlations.
Calculate the correlated response to selection
S3 class varComp
Get diagnostics for an object of class varComp
Extract fitted values.
Extract fitted values.
Extract fitted values.
S3 class FW
AMMI analysis
Finlay-Wilkinson analysis
GGE analysis
Form mega environments based on fitted values from an AMMI model
Calculate stability coefficients for genotype-by-environment data
Mixed model analysis of GxE table of means
Selects the best variance-covariance model for a set of trials
Calculate heritability
S3 class megaEnv
Estimate missing values in multivariate data
Plot function for class AMMI
Plot function for class FW
Plot function for class megaEnv
Plot function for class stability
Plot function for class varComp
Plot function for class varCov
Compute BLUPS based on a set of mega environments
Predictions based on a fitted varComp model.
Objects exported from other packages
Report method for class AMMI
Report method for class FW
Report method for class stability
Report method for class varCov
Extract residuals.
Extract residuals.
Extract residuals.
S3 class stability
statgenGxE: Genotype by Environment (GxE) Analysis
S3 class varCov
Extract variance components
Analysis of multi environment data of plant breeding experiments following the analyses described in Malosetti, Ribaut, and van Eeuwijk (2013), <doi:10.3389/fphys.2013.00044>. One of a series of statistical genetic packages for streamlining the analysis of typical plant breeding experiments developed by Biometris. Some functions have been created to be used in conjunction with the R package 'asreml' for the 'ASReml' software, which can be obtained upon purchase from 'VSN' international (<https://vsni.co.uk/software/asreml-r/>).
Useful links