ge_details function

Details for genotype-environment trials

Provide details for genotype-environment trials

ge_details(.data, env, gen, resp)

Arguments

• .data: The dataset containing the columns related to Environments, Genotypes, replication/block and response variable(s).
• env: The name of the column that contains the levels of the environments.
• gen: The name of the column that contains the levels of the genotypes.
• resp: The response variable(s). To analyze multiple variables in a single procedure a vector of variables may be used. For example resp = c(var1, var2, var3). Select helpers are also allowed.

Returns

A tibble with the following results for each variable:

• Mean: The grand mean.
• SE: The standard error of the mean.
• SD: The standard deviation.
• CV: The coefficient of variation.
• Min,Max: The minimum and maximum value, indicating the genotype and environment of occurence.
• MinENV, MinGEN: The environment and genotype with the lower mean.
• MaxENV, MaxGEN: The environment and genotype with the higher mean.

Examples

library(metan)
details <- ge_details(data_ge2, ENV, GEN, everything())
print(details)

Author(s)

Tiago Olivoto tiagoolivoto@gmail.com