How to create a list with the indexes of the ordered data positions?

jospercomp shared this question 2 years ago

Answered

l1={97,181,329,254}

l2={97,181,254,329} sort data

l3={1,2,4,3} returns the indices of the value positions when the data is sorted.

Best Answer

mathmagic ● 2 years ago

Sort(Sequence(Length(l1)), l1)

Comments (4)

jospercomp ● 2 years ago

Zip(IndexOf(k,Sort(l1)), k, l1)

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mathmagic ● 2 years ago ●

Sort(Sequence(Length(l1)), l1)

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jospercomp ● 2 years ago

Thank you very much for your help!!!

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jospercomp ● 2 months ago

ind=Sort(Sequence(Length(l1)), l1)Sequence(Sum(Sequence(If(Element(ind, j) ≟ i, j, 0), j, 1, Length(ind))), i, 1, Length(ind))

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