Little comparison DM15L vs. HP15 CE

[Voldemar]

(08-05-2023 07:20 PM)rawi Wrote:  b) Memory
I put in 8 ENTER 8

DM15L:
f DIM A
f DIM B
f DIM C
works. So you can use three 8X8 matrices.
Trying to put in f DIM D results in Error 10.

HP 15CE:
f DIM A
works.
Trying to put in f DIM B results in Error 10
So you can use only one 8X8 matrix.
But you can put in e.g. another 8X1 matrix. The maximum number of matrix elements is 100, not 64 as the manual states at page 140.

HP 15CE in 15.2 mode
1 f DIM (i)
g CLx
8 ENTER
f DIM A
f DIM B
f DIM C
works.