共原点灰色聚类法与等斜率灰色聚类法的比较

The Comparison of Isogradient Obscure Clutering Method and Isogeny Point Obscure Clustering Method

将等斜率灰色聚类法与共原点灰色聚类法应用于水环境评价 ,通过南渡江评价实例计算、比较 ,讨论了两法在权重处理过程的异同 。

we compared isogradient obscure clustering method and isogenyv point obscure clustering method in the water environmental quality assessment of Nandujiang River the authors discuss the difference between the methods and point out that the isogeny point obscure clustering method is more practicable than isogradient obscure clustering method in handling weighting.