quasicircle2Dareal {fdaPDE}

Quasicircle2Dareal domain

Description

The mesh of a quasicircular domain, together with a non-stationary field observed over seven circular subdomains and the incindence matrix defining the subdomains used by Azzimonti et. al 2015. This dataset can be used to test the smooth.FEM function for areal data.

References

Azzimonti, L., Sangalli, L. M., Secchi, P., Domanin, M., & Nobile, F. (2015). Blood flow velocity field estimation via spatial regression with PDE penalization. Journal of the American Statistical Association, 110(511), 1057-1071.