By means of principal component analysis,based on 5 principal components chosen by computer,the author divides the spatial disttributions of river into gathering models.This paper also proceeds the gathering analysis using Euclidean distance,which is based on the analysis of the similarities and differences of the spatial distributions.
Yang Binggeng, Liu Changhuan, Zai Yaozong, Li Huiming, Wang Jun, Shang Jincheng, Ji Yongming
. THE PRINCIPAL COMPONENT ANALYSIS OF THE RIVER IN JILIN PROVINCE[J]. SCIENTIA GEOGRAPHICA SINICA, 1986
, 6(3)
: 261
-268
.
DOI: 10.13249/j.cnki.sgs.1986.03.261
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