Transform a "spam" Format to Triplets
triplet.Rd
Returns a list containing the indices and elements of a spam
object.
Value
A list with elements
- indices
a by two matrix containing the indices if
tri=FALSE
.- i,j
vectors containing the row and column indices if
tri=TRUE
.- values
a vector containing the matrix elements.
See also
spam.creation
for the inverse operation and
foreign
for other transformations.