TRACE--MODEL II USER'S GUIDE, TIMESHARED ROUTINES FOR ANALYSIS, CLASSIFICATION AND EVALUATION.

摘要

The document presents a user's description of the TRACE system,which provides an on-line technique for scanning data and deriving variables. It is divided into two main sections: the first a tutorial guide introducing the user to the basic principles of the system,and the second a reference guide to the entire body of the TRACE program. The user is shown how to initiate an interaction with the time-sharing system,how to employ every capability of TRACE,what errors may be expected in operation,and what statistical products may be derived through use of the program. A complete index allows the user to refer readily to any portion of the document. (Author)