碎屑锆石U-Pb年代学数据获取、分析与比较

张凌, 王平, 陈玺赟, 殷勇

Review in Detrital Zircon U-Pb Geochronology: Data Acquisition, Analysis and Comparison

Ling Zhang, Ping Wang, Xiyun Chen, Yong Yin

图7 虚拟碎屑锆石样品相似（差异）性量化分析结果 (a) 用于计算的两个虚拟样品的PDP，分别具有5个年龄组分，每个不确定度为10%；(b) 基于CAD图的Kolmogorov-Smirnov Test (K-S) D值和 Kuiper Test V值， K-S和Kuiper Test中不包含与每个模拟年龄相关的不确定性或带宽；(c) 基于PDP的I和II交叉图的互相关系数(决定系数，虚线)；(d) 基于PDP计算的I和II的相似度系数；(e) 基于PDP计算的I和II的似然系数（据参考文献[52]修改）

Fig.7 Quantitative analysis of similarity (difference) of virtual detrital zircon samples (a) Probability Density Plot (PDP) of age distributions with five modal ages, each with an associated uncertainty of 10%； (b) Kolmogorov-Smirnov (K-S) D value and Kuiper V values of based on CAD. K-S and Kuiper tests do not incorporate uncertainties or bandwidth associated with each modal age； (c) Cross-correlation coefficient of cross-plots based on PDPs I and II (coefficient of determination, dashed line)； (d) Similarity for PDPs I and II； (e) Likeness PDPs I and II (modified after reference [52])