How to set Assumptions for function handle?

2 次查看（过去 30 天）
Niklas Kurz
Niklas Kurz 2021-5-19
回答： Stephan 2021-5-19
easy case:
I'v gut a function handle:
f = @(x,y,z)x.^2+y.^2+z.^2-1;
fimplicit3(f)
for plotting an implicit function. Now I also want to assume z > 0
What's the deal?

请先登录，再回答此问题。

采纳的回答

Stephan
Stephan 2021-5-19
Ran in:
See fimplicit3 example here and use interval argument:
f = @(x,y,z)x.^2+y.^2+z.^2-1;
fimplicit3(f, [-1, 1, -1, 1, 0, 1])

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Numerical Integration and Differential Equations 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by