Tools to find overlapping/common interactions between two networks

Question

[Naresh D J]

Hi,

Is there any tool to find common/overlap interactions between two networks.

Thank you,

Naresh D J

Answer 1

[samuelmiver]

I strongly recommend you Cytoscape in order to analyse Networks:

http://www.cytoscape.org/

Once controlled the main and basic functions, the thing you need to do is very well explained here:

visualize overlapping nodes in Cytoscape

Answer 2

[abascalfederico]

If you code interactions in a network in a two-column format (and for each row you place the columns in alphabetical order) then you can just use shell tools like cat, join, unique, sort to answer your question or do multiple other analyses.

Answer 3

[kuntal.bhusan]

Try using 'CompNet' available at https://web.rniapps.net/compnet/

Publication link : https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-016-1013-x