Edited by M Pigliucci and K Preston Oxford University Press, New York, USA; 2004. 443pp. £35.00, hardback. ISBN 0195160436. Reviewed by CP Klingenberg For a long time, morphological integration has ...

Now, on to the subject of complex numbers. We have stayed away from this subject until now simply because we did not want to confuse things. Initially, it is easy to think of signals as “real valued.” ...