cartesian to polar form

12 次查看（过去 30 天）
Sarah Janahi
Sarah Janahi 2021-4-30
回答： Nagasai Bharat 2021-5-3
How to write x^2 times e^(xy) in polar function in MATLAB
  2 个评论
John D'Errico
John D'Errico 2021-4-30
编辑：John D'Errico 2021-4-30
What does a polar function mean? Is it really cold?
Hint: e^(xy) is simply
exp(x.*y)
Perhaps by polar you mean that you want to write a conversion into polar coordinates. But that has nothing to do with MATLAB. For that, you need to understand how to perform a coordinate transformation. So, what do you have? What do you really need to do?
And, by the way, if you really want help, learn to write a descriptive subject, as nobody can know what they are getting into by the subject: "Guys help me please". Why do you want to make it more difficult for you to find help?
Sarah Janahi
Sarah Janahi 2021-4-30
polar is when you replace
(x) with r cos(theta)
and (y) with r sin(theta)

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Nagasai Bharat
Nagasai Bharat 2021-5-3
Hi,
To convert co-ordinated from x,y form (cartesian) to r,theta form(polar). The cart2pol function would help you achieve it.
But if want to represent an equation in the polar(Represent a point in place using r and theta as axis) from replace x,y with r.cos(theta), r.sin(theta) where r => radius co-ordinate and theta => angle co-ordinate.

类别

在 Help Center 和 File Exchange 中查找有关 Polar Plots 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