Pearson correlation indicator of two random variables already coded in mql4.
I am looking for multiple correlation indicator something like Y1:X1|X2|X3...
Wikipedia explanation is here :https://en.wikipedia.org/wiki/Multiple_correlation
And I found the python code of multiple correlation:https://medium.com/@sebastiannorena/finding-correlation-between-many-variables-multidimensional-dataset-with-python-5deb3f39ffb3
Is it possible to code the multiple correlation indicator in mql4? Many thanks.