Correlation analysis refers to the analysis of two or more correlated variable elements, so as to measure the closeness of the two variable factors. Correlation elements need to have a certain connection or probability before correlation analysis can be carried out. Correlation is not equal to causality, nor is it simple individualization. The scope and fields covered by correlation cover almost all aspects we see. The definition of correlation in different disciplines is also very different. correlation analysis https://www.computabio.com/cor....relation-analysis.ht