plot.check_model_GxE: Get ggplot to visualize output from...

In priviere/PPBstats: An R package to perform analysis found within PPB programmes

Description

plot.check_model_GxE returns ggplot to visualize outputs from check_model.fit_model_GxE

Usage

## S3 method for class 'check_model_GxE'
plot(x, ...)

Arguments

x	Output from check_model.fit_model_GxE
...	further arguments passed to or from other methods

Details

S3 method.

variance_intra_germplasm represents the repartition of the residuals for each germplasm. This has to been seen with caution:

• If germplasm have no intra-germplasm variance (i.e. pure line or hybrides) then the distribution of each germplasm represent only the micro-environmental variation.

• If germplasm have intra-germplasm variance (i.e. population such as landraces for example) then the distribution of each germplasm represent the micro-environmental variation plus the intra-germplasm variance. With the hypothesis than the micro-environmental variation is equaly distributed on all the individuals (i.e. all the plants), the distribution of each germplasm represent the intra-germplasm variance.

See example in the book regarding AMMI and GGE.

Value

• residuals

  • histogram : histogram with the distribution of the residuals

  • qqplot

  • points

• variability_repartition : pie with repartition of SumSq for each factor

• variance_intra_germplasm : repartition of the residuals for each germplasm (see Details for more information)

• pca_composante_variance : variance caught by each dimension of the PCA run on the interaction matrix

Author(s)

Pierre Riviere

See Also

check_model.fit_model_GxE

priviere/PPBstats documentation built on May 6, 2021, 1:20 a.m.