<html><head><style> body {height: 100%; color:#000000; font-size:12pt; font-family:Arial, Helvetica, sans-serif;}</style></head><body>Hi,<br>following my question about longest common substring, I found in TraMineR user guide and help an error about substring and subsequence. In the user guide, chapter 8.3.1 and chapter 9 there are precisions about subsequence as an extension of substring notion. But in the description of <span style="font-family: "Comic Sans MS""> </span>function "seqpm" (user guide and function help) it is said that it finds subsequences while it finds substrings.<br>Hadrien<br><br></body></html>