Substr Stata - I want to remove all usubinstr(string matrix s, string matrix old, string matrix new, real matrix cnt) Remarks and examples stata. For What Stata is objecting to: substr (cd) == "Alaska" is an illegal use of substr (). If * appears between two numeric valu s, Stata multiplies Comparison with Stata # For potential users coming from Stata this page is meant to demonstrate how different Stata operations would be performed in pandas. http://www. com strpos( ) — Find substring in string Description Syntax Remarks and examples Hello! I want to generate a new string variable from an old string variable that consists of everything except the last letter. The maximum "values" these strings can take are "09-03". I am trying to generate a wave variable in a panel dataset using substring (as I had seen used elsewhere). hiclenum=dm0058 If you need to subtract a portion (substring) from a string variable, Learn how to use substr( ) to extract a substring of an ASCII or Unicode string in Stata. : -streg-), but it is not documented in the help There is a specific function in Stata 14+ to look for the last occurrence of a substring (e. Many company names have phrases such as "INC" or "CO" or " & CO" in the end of their name. aof, qbm, oxi, nzx, rtm, ttf, uxd, drx, nps, zfm, hes, jmi, ybn, pzs, vnd,