cumulative_adopt_count: Cummulative count of adopters

Description Usage Arguments Details Value Author(s) See Also


For each time period, calculates the number of adopters, the proportion of adopters, and the adoption rate.





A n * T matrix (Cumulative adoption matrix obtained from toa_mat) or a diffnet object.


The rate of adoption–returned in the 3rd row out the resulting matrix–is calculated as

[q(t) - q(t-1)]/q(t-1)

where q(i) is the number of adopters in time t. Note that it is only calculated fot t>1.


A 3 * T matrix, where its rows contain the number of adoptes, the proportion of adopters and the rate of adoption respectively, for earch period of time.


George G. Vega Yon, Stephanie R. Dyal, Timothy B. Hayes & Thomas W. Valente

See Also

Other statistics: classify_adopters, dgr, ego_variance, exposure, hazard_rate, infection, moran, struct_equiv, threshold, vertex_covariate_dist

Search within the netdiffuseR package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.