Saving for loop output in an array
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I wrote a code in which I predefine the variable "a" and then set up a for loop of 5 iterations where the variable "a" goes through some basic operations. However, the for loop output only saves the fifth iteration of "a." How do I save all 5 iterations in a 1x5 array?
The code is as follows:
a = 10;
k = 0.5;
n = 2;
for m = 1:5
a = a + (a*k) + n;
end
采纳的回答
Yatin
2013-10-17
Hi,
You will have to insert the value of a in another array during each iteration. Below is the modified code:
a = 10;
k = 0.5;
n = 2;
valueOfA = zeros(1,5);
for m = 1:5
a = a + (a*k) + n;
valueOfA(m) = a;
end
6 个评论
Terry
2013-10-17
hamid meyal
2015-4-12
i also solved after reading this answer. thank you
Xingkai Yang
2015-11-5
Hi, I tried this way to solve my code, but it doesn't work. Could you help me?
t = 0:20000;
Vx1 = 1000;
A = zeros(1,20)
for ii = 1:2000:length(t)
Vx1= Vx1 - (0.0004*Vx1^2)*(t(ii)/1000)
A(ii)= Vx1;
end
Mir Toufikur Rahman
2016-6-30
It helps very much. Thank you.
mohammed magdy
2019-12-1
thank you sir
yamen alharbi
2020-12-29
clc
clear all
a(1)=10; k=0.5;n=2;
a1=zeros(1,5); %create an array to store the results
for m=1:5
a(m+1)=a(m)+a(m)*k+n;
a1(1,m)=a(m+1); %store each result in a vector
end
更多回答（1 个）
Vivek Selvam
2013-10-17
Terry, this implementation has a different final value.
a(m+1) = a(m) + a(m)*k + n;
Do you want the same final value?
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