This function creates an company to company network from a list of company numbers, the one-mode projection of the interlocking directorates network
CompanyNetwork(coynoLIST, mkey, start, end)
| coynoLIST | list of company numbers |
|---|---|
| mkey | Authorisation key |
| start | Start Year |
| end | End Year |
One-Mode Company Network - igraph object