Function to evaluate arguments using pol2cart

2014 3 29
2 个回答
更新时间：2014 3 30
8 次查看（30 天）

0 个投票

Write a function with input arguments to be the magnitude and angle (in degrees) of a complex number and output argument to be the Cartesian form of the same number, i.e. x+yi.

请先登录，再回答此问题。

回答（2 个）

Roger Stafford
Roger Stafford 2014-3-29

0 个投票

Think about how the real and imaginary parts of any complex number are related to its magnitude and angle, and you will have just about solved your problem. The necessary matlab code is easy to write.

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Carlos
Carlos 2014-3-29
Thank you for your prompt response. I do understand the relation of the two components. The problem is that I'm trying to use a function and pol2cart and I don't know how to get about.
Thank you
Code:
function x = Carlos_Virguez_Ex14(5,63)
[X,Y] = pol2cart(63*pi/180, 5);
x = X+Y*1i;

请先登录，再进行评论。

Marta Salas
Marta Salas 2014-3-30
编辑：Marta Salas 2014-3-30

0 个投票

As arguments for your function you have to write the name of the variable:
function x = Carlos_Virguez_Ex14(r,angle)
Note: you have to modify the code inside your function to use these variables.
then when you call that function [in the MATLAB's prompt] you assign the values for those variables:
>>Carlos_Virguez_Ex14(5,63)

2 个评论
显示 无 隐藏 无

Carlos
Carlos 2014-3-30
Thank you Marta,
I was finally able to run the script, but now I'm getting another error.
Maximum recursion limit of 500 reached. Use set(0,'RecursionLimit',N) to change the limit. Be aware that exceeding your available stack space can crash MATLAB and/or your computer.
Thanks in advanced
Marta Salas
Marta Salas 2014-3-30
Did you get that error running this script?!

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Estimation Filters 的更多信息

标签

提问:

Carlos
Carlos
2014-3-29

评论：

Marta Salas
Marta Salas
2014-3-30

Community Treasure Hunt

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

Start Hunting!

Translated by