package
installed.packages()
installed.packages("Version")
installed.packages("CellNOpt")
installed.packages()["Version"]
installed.packages()["CellNOptR"]
installed.packages()("CellNOptR")
?installed.packages
installed.packages()["CellNOptR"
]
installed.packages()["CellNOptR"]
installed.packages()
names(installed.packages())
names(installed.packages)
colnames(installed.packages())
rownames(installed.packages())
installed.packages()["CellNOptR"]
installed.packages()["CellNOptR"]["Version"]
installed.packages()["CellNOptR","Version"]
qui()
quit()
