stability.hom {agrostab} | R Documentation |
This function calculates the Khangildin's coefficient of homeostaticity
stability.hom(dataf, res_var, gen_var, env_var, rep_var, plotIt = TRUE)
dataf |
the name of the data frame containing the data to analyze. |
res_var |
the response variable. |
gen_var |
the genotypes variable. |
env_var |
the environments variable. |
rep_var |
the replications variable. |
plotIt |
a logical value specifying if plot should be drawn; default is TRUE |
Returns a data frame:
the genotype's mean
the genotype's max yield value
the genotype's min yield value
the genotype's standard deviation
the genotype's coefficient of homeostaticity
Khangildin V.V., Shayakhmetov I.F., Mardamshin A.G. 1979. Homeostasis of crop components and prerequisites for creating a model of a spring wheat variety. In Genetic analysis of quantitative traits of plants, 5-39. Ufa. (In Russian)
data(exp_data)
stability.hom(exp_data,"yield","gen","env","rep")