Spatially Balanced Sampling
Heuristic Product Within Distance (Spatially Balanced Sampling Design)
Product Within Distance (Spatially Balanced Sampling Design)
Spatial Balance Index
Spatially balanced sampling designs
Standardize a symmetric matrix (distances) to fixed row (column) produ...
Standardize a symmetric matrix (distances) to fixed row (column) total...
Sum Within Distance (Spatially Balanced Sampling Design)
Selection of spatially balanced samples. In particular, the implemented sampling designs allow to select probability samples well spread over the population of interest, in any dimension and using any distance function (e.g. Euclidean distance, Manhattan distance). For more details, Pantalone F, Benedetti R, and Piersimoni F (2022) <doi:10.18637/jss.v103.c02>, Benedetti R and Piersimoni F (2017) <doi:10.1002/bimj.201600194>, and Benedetti R and Piersimoni F (2017) <arXiv:1710.09116>. The implementation has been done in C++ through the use of 'Rcpp' and 'RcppArmadillo'.