Find the Maximum in Each Row of a Matrix
Find the maximum in each row of a matrix.
softmax(x, gap = FALSE)
x |
a numeric matrix. |
gap |
if |
A factor with levels the column labels of x and values the
columns corresponding to the maximum column. If gap = TRUE a
list is returned, the second component of which is the difference
between the largest and next largest column of x.
data(iris) irisfit <- fda(Species ~ ., data = iris) posteriors <- predict(irisfit, type = "post") confusion(softmax(posteriors), iris[, "Species"])
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