st: xtile2 error

[Xavi Barber <xbarber@altern.org>]

Dear statalisters:

	I use a xtile2 command:
		 xtile2 ttt=lnkcal  if edad3c<998, nq(4) by(sexo1 edad3c)

	bur stata say:
		program error:  matching close brace not found

	Can You help me?

Thanks

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