TY  - JOUR 
AU  - Roca Pardiñas, Javier
AU  - Ordóñez Galán, Celestino
AU  - Cotos Yáñez, Tomas Raimundo
AU  - Pérez Álvarez, Rubén
PY  - 2016
SN  - 13658816
SN  - 13623087
UR  - http://hdl.handle.net/11093/1145
AB  - We propose a method to evaluate the existence of spatial variability in the covariance structure in a geographically weighted principal components analysis (GWPCA). The method, that is extensive to locally weighted principal components analysis, is...
LA  - eng
PB  - International Journal of Geographical Information Science
TI  - Testing spatial heterogeneity in geographically weighted principal components analysis
DO  - 10.1080/13658816.2016.1224886
ER  -