Column ( coeffs=None, constrs=None )

Column constructor.


coeffs (optional): Lists the coefficients associated with the members of constrs.

constrs (optional): Constraint or constraints that participate in expression. If constrs is a list, then coeffs must contain a list of the same length. If constrs is a single constraint, then coeffs must be a scalar.

Return value:

An expression object.

Example usage:

  col = Column()
  col = Column(3, c1)
  col = Column([1.0, 2.0], [c1, c2])