fn() variance
Computes the variance for a set of patterns w.r.t a set of text strings and a MarkovModel.

Defined in <seqan/statistics.h>
Signature TFloat variance(W, X, M);


W The StringSet of word strings.
X The StringSet of text strings.
M The MarkovModel to use.

Return Values

TFloat The variance for W w.r.t. X and M, TFloat is the TFloat from the type of M.