What does this syntax mean?

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Alberto
Alberto 2013-7-10
Can you explain to me what does it mean this syntax end-364:end? Thank you

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Image Analyst
Image Analyst 2013-7-10
编辑：Image Analyst 2013-7-10
It looks like it would be inside an array and mean that it's taking the last 365 elements of the array. E.g.
last365elements = data(end-364:end);

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Evan
Evan 2013-7-10
编辑：Evan 2013-7-10
You can index and array with end. End is basically just the length of your variable. So this is saying "index from the 365th from last to the last element of my array."
Example:
>>A = 1:10;
>>A(end-3:end)
ans =
7 8 9 10

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