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Transform data frame with embedded matrices
unmatrix(data, sep = "_")data frame
data frame
A character string used when variable names are generated.
a <- aggregate(1:6, list(rep(1:3, 2)), range)
b <- unmatrix(a)
a
b
dim(a)
dim(b)
names(a)
names(b)
class(a[, 2])
class(b[, 2])
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