val initialize : strict:bool -> dims:string list -> maxrows:int -> unitval in_assoc : string -> intval out_assoc : int -> stringval vector_of_constraint : string -> Vector.tval vector_of_frame : string -> Vector.tval matrix_of_lconstraints : string list -> Matrix.tval matrix_of_lframes : string list -> Matrix.tval poly_of_lconstraint : string list -> Poly.tval poly_of_lframe : string list -> Poly.t