How to Indexing the data of a list with respect to the unique ordered data.

jospercomp shared this question 2 years ago

Answered

l1={2,5,2,-1,2}

l2=Unique(l1)

l2={-1,2,5}

l2index={1,2,3}

index={2,3,2,1,2}

Best Answer

rami ● 2 years ago

index = Sequence(IndexOf(l1(n), l2), n, 1, Length(l1))

index = Zip(IndexOf(z,l2),z,l1)

Comments (4)

rami ● 2 years ago ●

index = Sequence(IndexOf(l1(n), l2), n, 1, Length(l1))

index = Zip(IndexOf(z,l2),z,l1)

Reply URL

jospercomp ● 2 years ago

Thank you so much!!!

URL

jospercomp ● 2 years ago

LT={"Mínimo", "Medio", "Máximo"}

Sequence(Element(LT, Element(index, i)), i, 1, Length(index))

URL

mathmagic ● 2 years ago

Zip(CountIf(a < b, a, l2), b, l1) + 1

Reply URL

Leave a Comment

GeoGebra
- About
- Team
- Blog
Help
- Tutorials
- Forum
- Manual
Partners
Contact us
- Feedback & Questions
- This email address is being protected from spambots. You need JavaScript enabled to view it.
- +43 677 6137 2693