DiceDissimilarity

DiceDissimilarity(u, v)

returns the Dice dissimilarity between the two boolean 1-D lists u and v, which is defined as (c_tf + c_ft) / (2 * c_tt + c_ft + c_tf), where n is len(u) and c_ij is the number of occurrences of u(k)=i and v(k)=j for k<n.

Examples

>> DiceDissimilarity({1, 0, 1, 1, 0, 1, 1}, {0, 1, 1, 0, 0, 0, 1})
1/2

Implementation status

• ✅ - full supported

Github

• Implementation of DiceDissimilarity