Matrix Function Enhancement - Row Operations

[dkeegan-commits]

Problem you'd like to fix

I would like to be able to use Row Operations in Matrices.

These would be useful for Simplex algorithm in Decision Maths.

Describe the solution you'd like

The basic operations to be available functions in the Matrices tab:

• Row Swaps.
• Multiplying a row by a scalar multiple.
• Row Addition/Subtraction.

See link to Wikipedia:
https://en.wikipedia.org/wiki/Elementary_matrix

These functions are available in the Casio calculators.

[adri1numworks]

Hi,
Thanks for your suggestion! I created an issue internally and we're going to see how we can approach this matter. Meanwhile, you can always use our Python app to carry out some complex operations on matrices.

[parisseb]

Install KhiCAS and run one of the following commands:
mRow mRowAdd rowAdd rowSwap

[dkeegan-commits]

parisseb

Many thanks for your quick response. I need a bit more help to implement your suggestion. I have not done any installs on the Numworks calculator.

Where can I find KhiCAS?
How do install it?

Regards

dkeegan

[parisseb]

https://www-fourier.univ-grenoble-alpes.fr/~parisse/numworks/nws_en.html#install