Mathematica 6.0 dynamic display of lists of complex numbers.

*To*: mathgroup at smc.vnet.net*Subject*: [mg77965] Mathematica 6.0 dynamic display of lists of complex numbers.*From*: David Cardon <cardon at math.byu.edu>*Date*: Wed, 20 Jun 2007 05:44:30 -0400 (EDT)

The following code illustrates that Mathematica 6.0.0 on Windows incorrectly displays dynamic lists of complex numbers. DynamicModule[ {complexnumbers, r}, complexnumbers = {1 + I, 2 + I, 3 + I}; {Slider[Dynamic[r], {-5, 5}], Dynamic[complexnumbers + r]} ] If you drag around the slider, only one of the three complex numbers displays when the real part of at least one of the numbers is positive, but all three numbers in the list display if all real parts are negative.