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The main aim of the article is to present the spatial differentiation of crime in Poland. Were taken into account main types of offenses: criminal, economic and road. Statistical analysis and application of Weber’s median allowed to characterize crime in Poland and to rank the sub-regions due of the risk level of crime. In the study were used spatial and time data included, among others, in the Regional...
The aim of the paper is to assess the potential for using some selected PCA-based methods to analyze the spatial diversity of crime in Poland during 2000-2017. Classical principal components analysis (PCA) deals with two-way matrices, usually taking into account objects and variables. In the case of data analyzed in the study, apart from two dimensions (objects – voivodships, variables – criminal...
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