How to rearrange a column by a specific order?

조회 수: 2 (최근 30일)
MKM
MKM 2021년 10월 11일
댓글: KSSV 2021년 10월 11일
Lets say i have a table:
IDname | IDnumber | version | status
x1 | 1 | v1 | backlog
x2 | 1 | v1 | Done
x3 | 1 | v1 | verify
x4 | 1 | v1 | Done
x5 | 1 | v1 | backlog
x6 | 1 | v1 | verify
x7 | 1 | v1 | verify
I want to be able to group and reorder column "Status" like this:
IDname | IDnumber | version | status
x1 | 1 | v1 | backlog
x5 | 1 | v1 | backlog
x3 | 1 | v1 | verify
x6 | 1 | v1 | verify
x7 | 1 | v1 | verify
x2 | 1 | v1 | Done
x4 | 1 | v1 | Done
I thought you would categorical the column and try sort it using some like this
datanew = categorical(data.Status, {'backlog', 'verify', 'done'}
but this doesnt seem to work..
Cheers!

답변 (1개)

KSSV
KSSV 2021년 10월 11일
How about using sort?
s = [{'Done' }
{'verify' }
{'Done' }
{'backlog' }
{'verify' }
{'verify' }] ;
s = sort(s)
You can access that column using T.status, where T is your table and status is your column.
  댓글 수: 2
MKM
MKM 2021년 10월 11일
편집: MKM 2021년 10월 11일
doesnt this only sort the data by alphabetical roder? I am looking for a specific pattern, not alphabetical.

댓글을 달려면 로그인하십시오.

카테고리

Help CenterFile Exchange에서 Shifting and Sorting Matrices에 대해 자세히 알아보기

제품


릴리스

R2021a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by