how do i get the sigmas out of the livescript display?
20 ビュー (過去 30 日間)
古いコメントを表示
Hi Everyone,
I am currently working with a very long equation. And when I output it in the livescript, MATLAB finds several sigmas (see screenshot). I would like to have this equation with the sigmas in order to process it in another function.
So far I have tried [r,sigma] = subexpr(expr). I cancelled this command after more than 1 hour of calculation. In addition, subexpr, if I have understood it correctly, only looks for one sigma.
I hope someone here can help me.
I am working with Matla 2017b and the symbolic toolbox
0 件のコメント
回答 (2 件)
Nikhil Sonavane
2021 年 2 月 19 日
Currently, subexpr function gives only one sigma as you correctly mentioned. I have brought this issue to the concerned people and it might be considered in any future release.
Walter Roberson
2021 年 2 月 19 日
編集済み: Walter Roberson
2021 年 2 月 19 日
Complete hack:
ML = getMathMLForSym(rxppcol); %undocumented internal function
and parse the returned MathML to decode the sigma expressions
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!