Stata 11 help for inlist help inlist() ------------------------------------------------------------------------------- Title [D] functions -- Functions Programming function inlist(z,a,b,...) Domain: all reals or all strings Range: 0 or 1 Description: returns 1 if z is a member of the remaining arguments; otherwise, returns 0. All arguments must be reals or all must be strings. The number of arguments is between 2 and 255 for reals and between 2 and 10 for strings. Also see Manual: [D] functions Help: [D] functions, [D] functions (programming functions)