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MQuadExpr.zeros()

Construct an all-zero MQuadExpr object of given shape.

Arguments:

shape: An int, or tuple of int. The requested shape.

Return value:

An MQuadExpr, initialized to zero.

Example usage:

  mle = gp.MQuadExpr.zeros(3)
  x = model.addMVar(3)
  mle += 2 * x**2

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Next: MQuadExpr.__eq__() Up: MQuadExpr Previous: MQuadExpr.sum()