During the context of this research, the large-dimensional data of street quality, comprising 16 variables, is condensed into a lesser set of principal elements via PCA. Recognizing that a solitary principal element is insufficient to encapsulate the initial p variables, the study endeavors to recognize secondary, tertiary, and in some https://data-macau33219.ka-blogs.com/82141266/not-known-facts-about-data-macau