Supported by the National Scientific Foundation of China(70873118; 70821140353 );the Chinese Academy of Sciences(KZCX2-YW-305-2; KZCX2-YW-326-1);the Ministry of Science and Technology of China ( 2006DFB919201; 2008BAC43B01;2008BAK47B02)~~
The robust principal component analysis (RPCA) is a technique of multivariate statistics to assess the social and economic environment quality. This paper aims to explore a RPCA algorithm to analyze the spatial hete...