Variables depending on user's variables

• O_<variable> where <variable> is a field variable. It keeps the value of the alternative field.
•  RANDV_<frequency array name> keeps the vector of the random values taken from a random multivariate frequency table.
•  VAL_<frequency array name> must be given by the user; it must contain the possible values of the random variables corresponding to a multivariate frequency table.
•  N_<DBASE table name> is generated when DBASE tables are used; it contains the number of records in the table.
•  NOM_<DBASE table name> is an array generated when DBASE tables are used. It contains the names of the first field of the records in the table.
•  name in fields are constants generated when DBASE tables are used. They have the names of the first fields in the table and their values are 1, 2, 3, etc. (see example in 2.8)

Mon Mar 20 17:40:46 PST 2000