I am trying to use the R packages, pathview.

Code:

set.seed(10)
sim.cpd.data=sim.mol.data(mol.type="cpd", nmol=3000)
sim.cpd.data2 = matrix(sample(sim.cpd.data, 18000, replace = T), ncol = 6)

rownames(sim.cpd.data2) = names(sim.cpd.data)

colnames(sim.cpd.data2) = paste("exp", 1:6, sep = "")

pv.out <- pathview(cpd.data = sim.cpd.data2[, 1:2], pathway.id = "01100")

Error: 

stuck at warning of 

*Info: Working in directory C:/Users/fansi/Documents/GitHub/Abib

Info: Writing image file hsa01100.pathview.multi.png*