How to form a matrix from a given matrix?

1 visualización (últimos 30 días)
suchismita
suchismita el 14 de Jul. de 2015
Respondida: Guillaume el 14 de Jul. de 2015
I have a matrix as
A=[1 3
5 4]
I want to form a matrix with all possible pairs for example
B=[1 3 4
1 3 5
3 4 5]
where, B is obtained from A with all elements of A and formed a 3 collumn matrix.
please please help me....

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Guillaume
Guillaume el 14 de Jul. de 2015
Use nchoosek:
A = [1 3; 5 4]; %Note that it does not make sense to have A as a matrix.
%A = [1 3 4 5] would make more sense.
B = nchoosek(A(:), 3)

Más respuestas (0)

Categorías

Más información sobre Resizing and Reshaping Matrices en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by