spss因子分析論文(參考版)
2024-11-10 00:41本頁面
【正文】 北京 : 人民郵電出版社 , 2020 Factor analysis in city municipal facilities evaluation applications LiuJianGong (north China university of science and technology of calculation based B091) Abstract: this thesis mainly explain main factor analysis in the city municipal facilities evaluation, using powerful application of data analysis software SPSS, the simplified calculation method, through the input data sources, that each evaluation charts, to analysis in city municipal facilities which factor is more important. This paper introduces the 31 regions city of urban facilities six index, year end has a road (km), the length of the end of actual road area (square meters), the city bridge (a), urban drainage pipe length (km), urban sewage, processing power (square meters), the city street lamp (light). Use data analysis software SPSS, get in municipal facilities all indexes, the correlation of the ponent list, table and load factors to reflect each factor matrix, the correla
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