PositionVector
function rewrites a position structure associated with
a particular variable: from a list to a vector.PositionVector
function rewrites a position structure associated with
a particular variable: from a list to a vector.
PositionVector(num.situation, pos.list)
(numeric) - number of situation associated with a particular variable.
(list) - stage structure associated with a particular variable that follows the variable associated with our target position.
vector