+ sharedsummary["odum"] = "odum";
+ sharedsummary["canberra"] = "canberra";
+ sharedsummary["structeuclidean"] = "structeuclidean";
+ sharedsummary["structchord"] = "structchord";
+ sharedsummary["hellinger"] = "hellinger";
+ sharedsummary["manhattan"] = "manhattan";
+ sharedsummary["structpearson"] = "structpearson";
+ sharedsummary["structkulczynski"] = "structkulczynski";
+ sharedsummary["structchi2"] = "structchi2";
+ sharedsummary["soergel"] = "soergel";
+ sharedsummary["spearman"] = "spearman";
+ sharedsummary["speciesprofile"] = "speciesprofile";
+ sharedsummary["hamming"] = "hamming";
+ sharedsummary["gower"] = "gower";
+ sharedsummary["memchi2"] = "memchi2";
+ sharedsummary["memchord"] = "memchord";
+ sharedsummary["memeuclidean"] = "memeuclidean";
+ sharedsummary["mempearson"] = "mempearson";