RM_vec2cor

Function for calculation of correlation coefficients of two vectors

The correlation of two vectors
[rCol, rOrt, miu, Dmiu]=RM_vec2cor(uN, vN, uM, vM);

INPUT
uN is eastward component of the vector N
vN is northward component of the vector N
uM is eastward component of the vector M
vM is northward component of the vector M
OUTPUT
rCol is the collinear vector correlation coefficient r(||)=(-1...1)
rOrt is the orthogonal vector correlation coefficient r(_|_)=(-1...1)
miu is the vector correlation index miu=(0...1)
Dmiu is angle of the deviation of coordinate systems, with which the vector series would have the largest indicator of vector correlation (miu). Dmiu=(-180...+180).