R package with coercion routines for network data objects


CRANs provide several packages for working with network data. Existing packages include:

However, there is a limited connectivity between those packages as it goes for functions that enable the user to convert network objects created using one package into network objects used in other packages. Package intergraph aims at bridging that gap.

The package intergraph provides methods for converting network data objects between classes defined in other packages. Currently (as of intergraph version 2.0-0) classes from packages network and igraph (version > 0.6-0) are supported.


Stable version

The most recent stable version is available on CRAN servers. You can install it using the features available in your R GUI or use the following R command:


Development version

The unstable development version is available from Github. You can install the nightly build using the following R command:



See the short tutorial here.

Bugs and requests

Please do report bugs! I do my best to fix any errors. Please use Github Issues for that.