Borrar filtros
Borrar filtros

sort from largest to smallest

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Quynh tran
Quynh tran el 19 de Mayo de 2017
Comentada: Steven Lord el 12 de Ag. de 2019
Dear all, I have this matrix:
A=[1 3
3 6
4 7
5 8
6 2
8 3
9 6]
Could you help me how to arrange the first colum from max to min

Respuesta aceptada

James Tursa
James Tursa el 19 de Mayo de 2017
Editada: James Tursa el 19 de Mayo de 2017
sort(A(:,1),'descend')
If you want to sort the matrix A by rows based on the first column, then e.g.
flipud(sortrows(A))
Or variations of the above based on what you want for output.
  3 comentarios
antlhem
antlhem el 7 de Ag. de 2019
Hi, wat's the oposite of flipud? I want to sort the whole rows in ascedent way
Steven Lord
Steven Lord el 12 de Ag. de 2019
flipud is the opposite of flipud, but that's not the solution you're looking for. Either calling sort with 'ascend' instead of 'descend' or omitting that option entirely (since 'ascend' is the default direction) are the solutions you're looking for.

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