strcmpi

Comparing two character arrays in a case-insensitive manner

strcmp(s1, s2)

• s1 and s2 should be arrays of characters.
• s1 and s2 are compared case-insensitively.
• It returns logical 1 if s1 and s2 have the same sizes and have the same elements, and returns logical 0 if otherwise.
• It returns logical 0 if any of s1 and s2 is not a character array.