Got Questions? Get Answers.
Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Thread Subject:
symbolic matrix

Subject: symbolic matrix

From: MICHAEL

Date: 12 Dec, 2008 08:33:01

Message: 1 of 2

hi!

how do i create symbolic matrix?
(i want that matlab will simplify the expression when i substitude A B C D in the equation:
http://upload.wikimedia.org/math/8/0/f/80f328a6eddb8f68d9c2abdb610032dd.png
)


thank's

Michael

Subject: symbolic matrix

From: us

Date: 12 Dec, 2008 09:31:56

Message: 2 of 2

"michael"
> how do i create symbolic matrix...

two of the solutions

     sm=sym('[a,b;c,d]');
% some calc
     sm^-1

     syms aa bb cc dd
     smm=[aa,bb;cc,dd];
% some calc
     smm^-1

us

Tags for this Thread

What are tags?

A tag is like a keyword or category label associated with each thread. Tags make it easier for you to find threads of interest.

Anyone can tag a thread. Tags are public and visible to everyone.

Contact us