Examples for matrix operations on WP34S??

Hi All,

Does anyone have examples for matrix operations on WP34S, or knows links to such information??




Hi Namir,

Assume you're looking for application examples, don't you? IF TRUE THEN Pauli will be your man :-) He wrote all the basic matrix commands for the WP 34S. ELSE please explain in more detail.



I am interested in testing/using the matrix commands for two purposes. The first one is my personal enjoyment and curiosity. The second one is to possibly write an article for the HP Solve newsletter. I am writing an article for the HP Solve now that shows more basic features of the WP34S. I would like to present more advanced features in future issues.

I was curious if anyone has written a short document for testing/using the matrix commands. If not, that may be a little project of mine!


Edited: 18 June 2012, 4:28 p.m.


There is no such document that I'm aware of. Check out matrix.txt in the doc folder in subversion. This contains an attempt at a proper description of each command.

The sources of the extra matrix operations in the library could also be useful (matrix.wp34s). Marcus coded the editor (matrixedit.wp34s).

- Pauli


Thanks Pauli! I found the matrix.txt file. I am sure it will help.



Does anyone have examples for matrix operations on WP34S, or knows links to such information??

Stefan Vorkoetter published a Matrix Multitool program for the HP-35s in late 2007. In early 2008 I published an extension for his program which provided many of the matrix functions available with machines such as the HP-28s and the TI-86 as Article 886: An Extension for Stefan's Matrix Multi-Tool Program. Both Stefan's original program and my extension were fairly long. Since it was well known that the check sum capability of the HP-35s was not reliable I included a set of exercises which tested all of the matrix functions provided by the programs. Descriptions of the matrix functions and their calling nomenclature appear at the beginning of the article. The test exercises follow the program listing.

Have a look at MED, the matrix editor, too!

Possibly Related Threads...
Thread Author Replies Views Last Post
  AFTER HP-Prime update, Shift+Matrix CRASHES Joseph Ec 3 1,050 12-06-2013, 11:06 AM
Last Post: Joseph Ec
  HP Prime Matrix TERRIBLE bug and question uklo 19 2,645 11-25-2013, 12:10 PM
Last Post: Mic
  HP Prime: editing a matrix Alberto Candel 6 1,191 11-20-2013, 06:26 PM
Last Post: Helge Gabert
  Absolute Value and Matrix BruceTTT 5 1,105 11-11-2013, 11:52 PM
Last Post: Walter B
  HP Prime Stack operations from within a program John Colvin 1 714 11-08-2013, 09:45 PM
Last Post: Helge Gabert
  Programming examples Han 11 1,668 10-25-2013, 11:57 PM
Last Post: John Abbott (S. Africa)
  HP Prime: Operations with Large Numbers Eddie W. Shore 0 485 10-19-2013, 12:24 AM
Last Post: Eddie W. Shore
  [HP-Prime xcas] operations with complex numbers + BUGs + Request CompSystems 9 1,691 09-08-2013, 10:40 PM
Last Post: CompSystems
  WP-34S Matrix operations with routine-local registers? Tom Grydeland 1 611 09-04-2013, 10:46 AM
Last Post: Marcus von Cube, Germany
  Matrix Characteristic Polynomial - Reloaded. Ángel Martin 12 1,697 08-22-2013, 05:33 PM
Last Post: Thomas Klemm

Forum Jump: