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Extract residuals.

Source: R/createFW.R
residuals.FW.Rd

Extract the residuals for a fitted Finlay-Wilkinson model.

Usage

# S3 method for class 'FW'
residuals(object, ...)

Arguments

object

An object of class FW

...

Not used.

Value

A data.frame with residuals.

See also

Other Finlay-Wilkinson: fitted.FW(), gxeFw(), plot.FW(), report.FW()

Examples

## Run Finlay-Wilkinson analysis.
geFW <- gxeFw(TD = TDMaize, trait = "yld")
#> Warning: ANOVA F-tests on an essentially perfect fit are unreliable

## Extract residuals.
residFW <- residuals(geFW)
head(residFW)
#>   trial genotype     residual
#> 1 HN96b     G001 -114.9126828
#> 2 HN96b     G002  106.8592121
#> 3 HN96b     G003  -70.5527316
#> 4 HN96b     G004   -0.9363679
#> 5 HN96b     G005   -7.1086436
#> 6 HN96b     G006  110.9634426