ConvertoViSibook convert a data.frame into a ViSibook object.
Usage
ConvertoViSibook(x)
Arguments
x
a dataframe. x should contains at least the columns vars, label, typeA, showorder, deb, fin .
Optionally, other characteristics can be filled :
GZDebn, GZFin, Repetition, BZBeforeDeb, BZBeforeFin, BZAfterDeb, BZAfterFin, BZLong , BZLtype .