Finding the indexes of values of one vector to another Matlab

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Teoman Selcuk
Teoman Selcuk 2021-12-3
编辑： Dave B 2021-12-3
How woudl I be able to compute the following problem below? Where it gives the order of where sorted a is in a. I want to ahieve the expected Output below.
a = [13.8487, 20.8059, 23.5011, 23.2286, 22.2261];
sorted_a = sort(a);
comparison = find(a == sorted(a));
Expected Output
1 2 5 4 3

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回答（1 个）

Dave B
Dave B 2021-12-3
编辑：Dave B 2021-12-3
Ran in:
What you described here is the second output of sort:
a = [13.8487, 20.8059, 23.5011, 23.2286, 22.2261];
[sorted_a,comparison] = sort(a)
sorted_a = 1×5
13.8487 20.8059 22.2261 23.2286 23.5011
comparison = 1×5
1 2 5 4 3

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