Refold an unfolded tensor

Source: R/all-generics.r, R/dtensor-unfold.r, R/sptensor-unfold.r

Refold an unfolded tensor

refold(x)

# S4 method for unfolded_dtensor
refold(x)

# S4 method for unfolded_sptensor
refold(x)

Arguments

x

an unfolded tensor