what to use for capital pi when using coordinated from an image

1 次查看（过去 30 天）
Imogen Harrison
Imogen Harrison 2019-7-3
回答： Ganesh Regoti 2019-7-18
trying to code captial pi (x cos(theta) + y sin(theta). where x and y are cordinates from image.
I have been trying to use the function symprods
PSF = symprod((x*a)+(y*b))
but this seems to just run infinatly and i'm not sure what is wrong with it.

请先登录，再回答此问题。

回答（1 个）

Ganesh Regoti
Ganesh Regoti 2019-7-18
Prod function reflects the functionality of capital Pi. You can refer the following link
https://www.mathworks.com/help/matlab/ref/prod.html

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