storing values from a for loop

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NAVNEET NAYAN 2018-3-11

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https://ww2.mathworks.cn/matlabcentral/answers/387595-storing-values-from-a-for-loop

评论： Adam Danz 2020-1-27

采纳的回答： Von Duesenberg

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clc;

clear all;

close all;

for k=-2:0.5:2

    x=k;
    x(k)=x;

end

I have to store values of x from -2 to 2 at a gap of 0.5 in a row vector but when I run this code I am getting an error as:

'Subscript indices must either be real positive integers or logicals.' Please tell me why am I getting this and how can it be corrected? how can I make the row vector?

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采纳的回答

Von Duesenberg 2018-3-11

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/387595-storing-values-from-a-for-loop#answer_309480

编辑：Adam Danz 2020-1-27

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Is this what you had in mind?:

myValues = -2:0.5:2;
myX = zeros(length(myValues),1);
for i = 1:length(myValues)
    
    myX(i) = myValues(i);
    
end

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NAVNEET NAYAN 2018-3-11

Thanks...

Adam Danz 2020-1-27

(My edit of the answer was just to add indentation within the i-loop).

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MATLAB Language Fundamentals Loops and Conditional Statements

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