Write a function that takes a vector xyz and returns as output two variables

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Louis Foust 2015-4-27

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https://ww2.mathworks.cn/matlabcentral/answers/213865-write-a-function-that-takes-a-vector-xyz-and-returns-as-output-two-variables

编辑： Youssef Khmou 2015-4-27

Hi, I'm new to MATLAB and i'm trying to solve this problem:

Write a function: named myAver that takes a vector xyz as input argument and returns as output two variables: scalar Mav which stores an average value of the vector and logic variable err. You cannot use MATLAB mean function.

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Joseph Cheng 2015-4-27

Is there a specific portion that you are getting stuck on. As this is a homework problem you'll find few people to directly answer it for you. please read http://www.mathworks.com/matlabcentral/answers/8626-how-do-i-get-help-on-homework-questions-on-matlab-answers to how to phrase your homework questions for people to help you out here.

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Answer 1

Youssef Khmou 2015-4-27

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https://ww2.mathworks.cn/matlabcentral/answers/213865-write-a-function-that-takes-a-vector-xyz-and-returns-as-output-two-variables#answer_176910

编辑：Youssef Khmou 2015-4-27

在 MATLAB Online 中打开

try :

function [Mav,Err]=myAver(u)
% hint : use sum, length, std,...

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John D'Errico 2015-4-27

Its generally best if you don't give a student (especially ones with novice questions for homework) the complete code for their homework. This helps nobody, and certainly not the student.

Youssef Khmou 2015-4-27