Want to use 'solve' with non symbolic variables
13 ビュー (過去 30 日間)
古いコメントを表示
Lets say I had the equation:
ax^2+bx+c=0 (the real one is more complicated) and I wanted to get numeric solutions for x with given values of a b & c, but these values change constantly in the program. How could I use solve for this.
Thanks,
Chris
0 件のコメント
採用された回答
Walter Roberson
2011 年 9 月 30 日
syms a b c
soln = matlabFunction(solve(a*x^2+b*x+c,x), 'vars', [a b c]);
Now call soln() passing in your numeric values for a, b, and c.
Warning: watch out for the fact that solve() might return multiple solutions!
その他の回答 (0 件)
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!