IJIRCSTJournal International Journal of Innovative Research in Computer Science and Technology I S Volume 3 Issue 2 f Computer Sciences & Engineering English March - April 2015 N N Y 2019 11 29 Computer Sciences Data Mining: Using C++ to Measure Correlation between Real Valued and Nominal Valued datasets English Y 55 59 Mr. Shahid Ali Khan English Y Prof (Dr.) Praveen Dhyani English N In vast databases, there are various fields of mixed data types such as real, nominal and ordinal etc. In data mining applications, to know the relationship among data sets is an important issue. A correlation is commonly used for measuring relationship between two data sets and the correlation coefficient measures the strength as well as direction between two data sets and usually used in the context of real valued data sets. In this paper, the correlation coefficient between real valued and nominal valued data sets has been measured by using C++ language. English Correlation, Data mining, Nominal values, Real values. https://ijircst.org/abstract.php?article_id=169