# Comparing two arrays +

6 ビュー (過去 30 日間)
hjo 2020 年 5 月 29 日
コメント済み: Prasad Reddy 2020 年 5 月 30 日
Hi I am trying to compare two arrays and apply different mathematical operations here...
a = [10 20 30 40];
b = [20 30 30 10];
I want to compare first index of two arrays and if the first index of first array is bigger than the second array one, take the first value and return it
If its not, take an average of two and return.
So it will return this...
c = [15 25 30 40];
Could you help me with finding this?
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James Tursa 2020 年 5 月 29 日
What have you done so far? What specific problems are you having with your code? Have you been instructed to use for-loops or can you use any MATLAB functions?

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### 回答 (1 件)

Prasad Reddy 2020 年 5 月 30 日
clc
clear all
a=[10 20 30 40];
b=[20 30 30 10];
for i=1:length(a)
if a(i)>=b(i)
c(i)=a(i);
else
c(i)=(a(i)+b(i))/2;
end
end
c
% This will work perfectly untill both a and b are of same length. please provide a up thumb if this helps to you.
% Thank you.
##### 4 件のコメント表示非表示 3 件の古いコメント
Prasad Reddy 2020 年 5 月 30 日
Ok. Nice. But maybe he may learn even from this complete solution. It dosent gaurentee thst he will copy the answer simpley without understanding since we provided complete solution.

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