convert the values of a vector into a matrix and move the vector positions.
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
Valerie Cala
el 26 de Oct. de 2018
Comentada: Valerie Cala
el 26 de Oct. de 2018
Hi, I need to do the following and I hope you can help me.
given a vector of (for example):
a=[3 9 32 6 5 6 7 1 2 10];
choose the first 5 positions upside down and 5 the next ones too but I must assign the value of position 6 to the next row of the matrix in position one, after that I need to see the resulting matrix, sorry for the bad explanation, to next I added an example of what I want to obtain
M= [5 6 32 9 3; 6 5 6 32 9; 7 6 5 6 32; 1 7 6 5 6 ... etc]
Thanks for reading and of course taking your time, I am not good enough in matlab but i I hope to impove my skills :D
1 comentario
Respuesta aceptada
Stephen23
el 26 de Oct. de 2018
>> a = [3,9,32,6,5,6,7,1,2,10];
>> toeplitz(a(5:end),a(5:-1:1))
ans =
5 6 32 9 3
6 5 6 32 9
7 6 5 6 32
1 7 6 5 6
2 1 7 6 5
10 2 1 7 6
2 comentarios
Andrei Bobrov
el 26 de Oct. de 2018
Editada: Andrei Bobrov
el 26 de Oct. de 2018
+1
also
rot90(hankel(a(1:5),a(5:end)),-1)
Más respuestas (0)
Ver también
Categorías
Más información sobre Get Started with MATLAB en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!