matrix
entries to 0/1/-1 onlyThis function sets all entries in a matrix
bigger than 1 to 1 and all entries
smaller than -1 to -1. It is called by get_network_matrix
.
(For internal use)
# S4 method for matrix
set_one(x)
numeric matrix
representing the network adjacency matrix.
A matrix
representing the interaction network in the
pathway
object with entries equal to 1, -1 or 0.