change of independent variables in symbolic functions

1 回表示 (過去 30 日間)
Can
Can 2016 年 6 月 5 日
回答済み: Star Strider 2016 年 6 月 6 日
the title may not be very explanatory, so; i have experimental data of L vs a, and also another data of D vs L, i've already fitted curves for each of them, so i have two polynomial symbolic functions which are L=L(a) and D=D(L). now i want to have the symbolic expression of D as a function of a D=D(a) how can i do that? thanks in advance.

サインインしてこの質問に回答する。

回答 (1 件)

Star Strider
Star Strider 2016 年 6 月 6 日
See if the Symbolic Math Toolbox compose function will do what you want.

カテゴリ

Help Center および File Exchange で Symbolic Math Toolbox についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by