该文和文（Ⅱ）、文（Ⅲ）用模型化和量化的手段，分析了阵和树两种常用的大型数据结构所固有的空间局部性，并且利用所建模型统一地分析了数据结构空间局部对存储系统效率的影响，优化编译器的设计等一系列的问题。该文抽象地讨论了阵的空间局部性和变换保真度。 This article and the text (Ⅱ), (Ⅲ) with the means of modeling and quantification, matrix and tree analysis of the two common large-scale data structure of the inherent spatial locality, and using the model unified analysis of the data structure space Local impact on storage system efficiency, optimizing compiler design and a series of problems. This paper discusses the spatial localization and the fidelity of the transformation in an abstract way.