sdcSpatial

Privacy protected raster maps can be created from spatial point data. Protection methods include smoothing of dichotomous variables by de Jonge and de Wolf (2016) doi:10.1007/978-3-319-45381-1_9, continuous variables by de Wolf and de Jonge (2018) doi:10.1007/978-3-319-99771-1_23, suppressing revealing values and a generalization of the quad tree method by Suñé, Rovira, Ibáñez and Farré (2017) doi:10.2901/EUROSTAT.C2017.001.