Visualise the overlap of edges between different networks

This function creates an UpSet plot of the intersections and specific differences of the edges in the input networks.

Usage

plot_upset(weightMatList, plotConnections)

Arguments

weightMatList

a list of (weighted) adjacency matrices; each list element must be an adjacency matrix with regulators in rows, targets in columns

plotConnections

the number of connections to subset to

Value

An UpSet plot. See UpSetR package for more details.

Examples

weightMat1 <- matrix(
  c(0.1, 0.4, 0.8, 0.3), nrow = 2, ncol = 2,
  dimnames = list("regulators" = c("r1", "r2"), "targets" = c("t1", "t2"))
)
weightMat2 <- matrix(
  c(0.1, 0.2, 0.8, 0.3), nrow = 2, ncol = 2,
  dimnames = list("regulators" = c("r1", "r2"), "targets" = c("t1", "t2"))
)
plot_upset(list(weightMat1, weightMat2), 2)