on Wed, 25 Apr 2012, Henrique Andrade wrote: > matrix teste_t = $coeff./$stderr > matrix roots = $["roots"] > if abs(teste_t)>critical(t, $T, 0.025) && abs(roots[,1])>1
What do you want to do here, exactly? "teste_t" is a matrix, so its absolute value is a matrix too. How can you base an "if" condition on a multiple-valued object? -------------------------------------------------- Riccardo (Jack) Lucchetti Dipartimento di Economia Università Politecnica delle Marche (formerly known as Università di Ancona) r.lucchetti(a)univpm.it http://www2.econ.univpm.it/servizi/hpp/lucchetti --------------------------------------------------
