MATLAB Answers

R7 DR
0

How to read the data from a symbolic matrix ?

Asked by R7 DR
on 17 Mar 2015
Latest activity Answered by Sean de Wolski
on 17 Mar 2015
Hi
I used the follwing code to solve a equation but the data is in a symbolic matrix format.
syms a
f=solve((c3(i)*a^3)+(c2(i)*a^2)-c1(i))
The output is in a symbolic matrix format.
How to read the data from symbolic matrix? I want to load the data to variables a,b and c.
Thanks

  1 Comment

What about
a = double(f(1));
b = double(f(2));
c = double(f(3));

Sign in to comment.

1 Answer

Answer by Sean de Wolski
on 17 Mar 2015

doc subs
? This will substitute in values for a b and c. Then you could use double() or vpa() to convert to numeric form.

  0 Comments

Sign in to comment.