Description Usage Arguments Value
This function is made to format data within bilinear(). Not intended for use by user.
1 | dataFormat(x, G, E, y, block, alpha, anyNullGEy, override3col)
|
x |
matrix or data.frame containing numeric values of cell means with genotypes on rows and environments on columns (e.g. ith genotype within jth environment). Alternatively a data.frame can be provided in long format, with factor and value variable names passed to 'G', 'E' and 'y' respectively |
G |
character. Name of genotype variable in data.frame 'x' if 'x' is a data.frame in long format. Optionally, character or factor vector of genotype names (optional). If NULL (default) a matrix of cell means must be provided to 'x' argument |
E |
character. Name of environment variable in data.frame 'x' if 'x' is a data.frame in long format. Optionally, character or factor vector of environment names (optional). If NULL (default) a matrix of cell means must be provided to 'x' argument |
y |
character. Name of phenotype variable in data.frame 'x' if 'x' is a data.frame in long format. Optionally, numeric vector of phenotype values (optional). If NULL (default) a matrix of cell means must be provided to 'x' argument |
block |
character. Optional, for RCBD only. Name of block variable in data.frame 'x' if 'x' is a data.frame in long format and study is an RCBD. Optionally, character or factor vector of block names. |
alpha |
pvalue cutoff threshold for significance. Default is 0.05. |
anyNullGEy |
logical. Are any of 'G', 'E', 'y' arguments NULL? |
override3col |
logical. Overrides the 3 column numeric warning when a matrix of 3 coulmns is provided. Most users will not need to turn this off, unless the number of environments is 3 and a table of cell means are provided. Default is FALSE. |
formatted data frame for use inside bilinear()
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