Wolfram Language & System 10.3 (2015)|Legacy Documentation
This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)
finds the longest sequence of contiguous or disjoint elements common to the strings or lists and .
- LongestCommonSequence returns the longest common sequence with disjoint pieces concatenated.
- If there are several common subsequences of the same length, LongestCommonSequence returns the one that begins earliest in .
- For strings, setting the option IgnoreCase->True makes LongestCommonSequence treat lowercase and uppercase letters as equivalent, and return the form of common sequence that occurs in .
Introduced in 2008