Non-graphing calculator supporting complex matrices?

[supernumero]

(02-22-2015 11:40 PM)Thomas Klemm Wrote:  

(04-26-2014 11:53 PM)supernumero Wrote:  Sadly, not even the 34S seems to include the 15C's functions to handle complex matrices via real matrices (I beg to be corrected on this!).

This might interest you then:
[WP-34S] Calculations With Complex Matrices
(WP-34S) The Complex Transformations Between \(Z^P\) and \(\tilde{Z}\)

Cheers
Thomas

That's great! The Z-transform brings memories of the old 15C days. (OK, I never really had a 15C, but I got a 15C(LE) that I've studied and played with, but I'm a little afraid to use it too much---it's too valuable! I play a lot more with the 34S, of which I have two, and my 49G+/50G.)

Still, in the context of my original question, a wish for the ability to find complex eigenvalues and eigenvectors is not fulfilled. Perhaps some day I'll use the routines above to implement the latter functionality if I feel adventurous.

SN