Correlation

acf	Calculate the autocorrelation of X from lag=1 to lag=maxLag.
autocorr	Calculate the autocorrelation of X.
corr	Calculate the correlation of X and Y.
corrMatrix	Return a correlation matrix, where the (i, j) entry is the correlation between the columns i and j of X.
distance	Calculate the distance in meters between 2 points on the earth's surface.
ewmCorr	Calculate exponentially weighted moving correlation of X and other.
euclidean	If X and Y are scalars or vectors, return the result of their Euclidean distance.
kendall	Calculate the Kendall rank correlation coefficient between X and Y.
mutualInfo	Calculate the mutual information of X and Y.
rowEuclidean	If both X and Y are vectors/matrices, calculate the Euclidean distance between X and Y by row.
rowTanimoto	If both X and Y are vectors/matrices, calculate the tanimoto distance between X and Y by row.
spearmanr	Calculate the Spearman rank correlation coefficient of X and Y.
tanimoto	If X and Y are scalars or vectors, return the result of their tanimoto distance.