Alternative to "solve" command for faster computation?
11 views (last 30 days)
Show older comments
Hello, is there an alternative approach to solve-command when computing 3 unknown variables out of 3 equations? Specifically, I have 3 points (X coordinates) lying on a curve and I want to get the radius of this curve (using the analytic circle equation). It actually works with solve but the problem is that I do this in a loop where the computation time is crucial, according to the Run&Time solve seems to be the largest source of the time delay.
Thank you for your hints
0 Comments
Answers (1)
Walter Roberson
on 18 Feb 2013
solve() once will symbolic variables, either before the loop or while you are designing the program. Use matlabFunction() to turn the symbolic version into a function handle of a numeric function (or to write the function to a file.)
0 Comments
See Also
Categories
Find more on Symbolic Math Toolbox in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!