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Define a contrast (matrix) to specify exact hypothesis system
define_contrast(type = c("raw", "dunnett", "tukey"), comparator = NA)
cases_contrast object to be passed to evaluate
cases_contrast
evaluate
character, either "Raw", "dunnett" or "tukey")
either integer (index of comparator) or character (name of comparator)
"raw" contrast: compare all candidates against specified benchmark values
"dunnett" (all vs. one) contrast: compare all candidates to a single comparator.
"tukey" (all vs. all) contrast: compare all candidates against each other.
define_contrast("dunnett", 1)
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