<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: #000000'>Hi,<br><br>I've a new question. I'd like to get a dissimilarity matrix based on the longest common substring. The longest prefix (computed with seqdist, method=LCS) doesn't work for me because I'd like to compare substrings anywhere in the sequence. And the notion of subsequence (computed with seqdist, method=LCS) doesn't serve my purpose neither. I'd like to compute something like the LCS method but with the stricter notion of substring. Is it possible?<br><br>Thanks,<br><br>Hadrien<br></div></body></html>