plot_network | R Documentation |
plotting the network of metabolites and OTU. Orange nodes represent the OTU, while the other color represent the metabolite. Same color metabolites nodes are constructed in the same modules.
plot_network(net, corr, seed = 123, return = FALSE, interaction = TRUE)
net |
result of function 'coExpress' |
corr |
result of function 'corr.test' |
seed |
set seed for layout in interaction ploting |
return |
whether return the igraph |
interaction |
plot method |
igraph or graph
Congcong Gong
library(data.table)
path <- system.file('extdata', 'metabolites_and_genera.rda', package = 'mbOmic')
load(path)
names(genera)[1] <- 'rn'
names(metabolites)[1] <- 'rn'
b <- bSet(b = genera)
m <- mSet(m = metabolites)
res <- corr(m, b, method = 'spearman')
net <- coExpress(m, minN = 2, power = 9, message = FALSE)
plot_network(net, res[abs(rho)>=0.85])
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