stab_fox {stability}

Stability Fox Function

Description

Performs a stability analysis based on the criteria of Fox et al. (1990), using the statistical "TOP third" only. In Fox function, a stratified ranking of the genotypes at each environment separately is done. The proportion of locations at which the genotype occurred in the top third are expressed in TOP output.

Usage

stab_fox(.data, .y, .rep, .gen, .env)

## Default S3 method:
stab_fox(.data, .y, .rep, .gen, .env)

Arguments

.data

data.frame

.y

Response Variable

.rep

Replication Factor

.gen

Genotypes Factor

.env

Environment Factor

Author(s)

1. Muhammad Yaseen ([e-mail])

2. Kent M. Edkridge ([e-mail])

References

1. Fox, P.N. and Skovmand, B. and Thompson, B.K. and Braun, H.J. and Cormier, R. (1990). Yield and adaptation of hexaploid spring triticale. Euphytica, 47, 57-64.

Examples

data(ge_data)
YieldFox <-
     stab_fox(
            .data = ge_data
          , .y    = Yield
          , .rep  = Rep
          , .gen  = Gen
          , .env  = Env
      )
YieldFox