Create Edit distance function.

Create Mahalanobis distance function. Covariance should be seq of seqs (or double double array)

Create Minkowski distance

Convert any Clojure function to a SMILE distance object

Chebyshev distance

Euclidean distance

Jaccard distance

Jensen-Shannon distance

Kendall correlation distance

Manhattan distance

Pearson correlation distance

Convert sequence to double array. Returns input if vs is double array already.

Convert sequence to double-array of double-arrays.

If sequence is double-array of double-arrays returns vss

Spearman correlation distance

Make SMILE object invocable from Clojure as function.