All Functions (Alphabetical) - Tableau
help.tableau.com › functions_all_alphabeticalApr 15, 2004 · Tableau Functions (Alphabetical) Version: 2021.3. Applies to: Tableau Desktop, Tableau Online, Tableau Server. The Tableau functions in this reference are organized alphabetically. Click a letter to see functions that start with it. If no functions start with that letter, the functions that start with the next letter in the alphabet are shown.
String Functions - Tableau
help.tableau.com › functions_functions_stringLEFT. LEFT(string, number) Returns the left-most number of characters in the string. Example: LEFT("Matador", 4) = "Mata" LEN. LEN(string) Returns the length of the string. Example: LEN("Matador") = 7. LOWER. LOWER(string) Returns string, with all characters lowercase. Example: LOWER("ProductVersion") = "productversion" LTRIM. LTRIM(string)