buildRestrictMat function

build the restriction matrix

Function returns a list r with information regarding coefficient restrictions and estimation. The field R

contains a restriction matrix for imposing cross-coefficient restrictions. If no cross-coefficient restrictions are present R is set to NULL. The vector q contains a vector of lagrangean multipliers. The vector constrained

gives the constrained coefficients in convenient form.

buildRestrictMat(d)

Arguments

• d: A list containing equation information.