Adds one element in vector from another, by position in array
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Say I have a vector 'x' that is [1:100], and I want to create a function that creates a new vector 'y' that is the sum of x(n+2)+x(n+3) at each position (n) of x (beginning at 1 and moving through the vector). What would this function look like?
This is my attempt at the function, but it does not work
for i=1:size(x)
y(i) = [x(i+2)+x(i+3)]
...
end
Thank you for any help!
采纳的回答
x = 1:100; % superfluous square brackets removed.
y = x(3:end-1)+x(4:end) % the MATLAB way.
更多回答（1 个）
Walter Roberson
2020-12-23
y = x((1:end-3)+2) + x((1:end-3)+3)
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