Need help with programming matrices

Discussion around the Swiss Micros DM42 calculator.
Post Reply
gomefun2
Posts: 32
Joined: Sun May 06, 2018 3:45 am

Need help with programming matrices

Post by gomefun2 »

I would like to make a program that solves matrices. Part of this program requires me to manipulate a matrix's I and J indices by recalling and storing them as well as incrementing them such as I+ and J+.

I know these functions are possible because they are in the manual I just can not seem to find them on the calculator.
Thomas Okken
Posts: 881
Joined: Tue May 02, 2017 5:48 pm
Location: United States
Contact:

Re: Need help with programming matrices

Post by Thomas Okken »

The functions for setting and getting I and J are STOIJ and RCLIJ, and they are in the MATRIX menu. I+, I-, J+, and J- are not in the MATRIX menu, so you'll have to spell them out (XEQ ENTER FGHI I + ENTER, etc.), or select them from the FCN catalog (way more keystrokes than spelling them out, not recommended), or assign them to the CUSTOM menu if you're going to be using them a lot.
gomefun2
Posts: 32
Joined: Sun May 06, 2018 3:45 am

Re: Need help with programming matrices

Post by gomefun2 »

Thanks ya, just making a program for work.
Post Reply