screening.pkg

v 3
d screening.  Recoding tool for string variables (version 1.2.1  6feb2020).

{pstd}
{opt screening} checks the content of narrative-text variables and
freely input text variables specified in the {opt sources()} option, to
identify observations containing the keyword(s) specified in the {opt keys()}
option.  Its main features are 1) to simply explore matching results by using
the {opt explore()} option; 2) to create categorical variables identifying all
matched observations, distinguishing by each single keyword (the {opt cases()}
option); and 3) to create a new variable (or to replace an existing one)
taking as values the position of the keywords or a user-defined coding scheme
(the {opt newcode()} and {opt recode()} options). This version handles Unicode
and long strings (strL).

d
d Authors: Federico Belotti, Domenico Depalo.
d Distribution-Date: 20120819


* uploaded on 6 feb 2020

f screening/screening.ado
f screening/screening.hlp