Non-graphing calculator supporting complex matrices?

[Thomas Klemm]

(04-27-2014 05:46 AM)walter b Wrote:  Seriously, the WP 34S isn't limited by memory alone but also (and mainly) by lacking data types.

(03-19-2014 08:57 AM)Paul Dale Wrote:  There wasn't enough RAM to include a type along with each register.

It appears the lack of data types is caused by the limitation of memory.
Are there other reasons?

Cheers
Thomas