ℐ i j   = r i j   ln ⁡ ( r i j   ) − p i  ln ⁡ ( p i  ) ,   ℐ j  = ∑ i = 1  | Σ DNA    |    ℐ i j     ,   ℐ W  = ∑ j = 1  K  ℐ j              ( 2 )    MathType@MTEF@5@5@+=feaafiart1ev1aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBamrtHrhAL1wy0L2yHvtyaeHbnfgDOvwBHrxAJfwnaebbnrfifHhDYfgasaacH8akY=wiFfYdH8Gipec8Eeeu0xXdbba9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9s8qqaq=dirpe0xb9q8qiLsFr0=vr0=vr0dc8meaabaqaciaacaGaaeqabaWaaeGaeaaakeaafaqabeqadaaabaacdaGae8heHK0aaSbaaSqaaiabdMgaPjabdQgaQbqabaGccqGH9aqpcqWGYbGCdaWgaaWcbaGaemyAaKMaemOAaOgabeaakiGbcYgaSjabc6gaUjabcIcaOiabdkhaYnaaBaaaleaacqWGPbqAcqWGQbGAaeqaaOGaeiykaKIaeyOeI0IaemiCaa3aaSbaaSqaaiabdMgaPbqabaGccyGGSbaBcqGGUbGBcqGGOaakcqWGWbaCdaWgaaWcbaGaemyAaKgabeaakiabcMcaPiabcYcaSaqaaiab=brijnaaBaaaleaacqWGQbGAaeqaaOGaeyypa0ZaaabCaeaacqWFqessdaWgaaWcbaGaemyAaKMaemOAaOgabeaaaeaacqWGPbqAcqGH9aqpcqaIXaqmaeaadaabdaqaaiabfo6atnaaBaaameaacqqGebarcqqGobGtcqqGbbqqaeqaaaWccaGLhWUaayjcSdaaniabggHiLdGccqGGSaalaeaacqWFqessdaWgaaWcbaGae8NfXFfabeaakiabg2da9maaqahabaGae8heHK0aaSbaaSqaaiabdQgaQbqabaaabaGaemOAaOMaeyypa0JaeGymaedabaGaem4saSeaniabggHiLdaaaOGaaCzcaiaaxMaadaqadaqaaiabikdaYaGaayjkaiaawMcaaaaa@7BF1@