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| THE UTILIZATION OF EXCEL TO THE PERFORMANCE OF R-MODE CLUSTER ANALYSIS |
| CHUN Nei-ya |
| Huludao Institute of Geological Exploration, Liaoning Nonferrous Metals Company, Huludao 125000, China |
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Abstract The R-mode cluster analysis is a mathematic statistical method for obtaining the quantitative similarity of several elements. Its procedure includes: the conversion of the original data; the solution of the relevant coefficient ; the clustering of the result. The above operation can be realized by using the data analysis tool of Excel. This method is quite suitable for field utilization.
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Received: 01 November 2005
Published: 24 August 2007
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