Limiting the number of rows of a vector
4 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hi everyone, how do i limit a vector tC to only have 4 rows?
0 comentarios
Respuestas (2)
Wayne King
el 11 de Dic. de 2013
Editada: Wayne King
el 11 de Dic. de 2013
What size is tC now?
tC = randn(100,1);
tC = tC(1:4,1); %or tC = tC(1:4);
or
idx = 20;
tC = randn(100,1);
tC = tC(idx:idx+3);
Or are you asking how you keep a vector from being filled beyond 4 rows.
0 comentarios
Azzi Abdelmalek
el 11 de Dic. de 2013
Editada: Azzi Abdelmalek
el 11 de Dic. de 2013
Your question is not clear. If you have a vector
v=[2 3 4 5 6 10]
This vector contains 6 element, you can extract the first four element
out=v(1:4); %but v still contains 6 element,
Or remove the others element of v
v(5:end)=[]
Maybe you should explain what you mean by limitation
0 comentarios
Ver también
Categorías
Más información sobre Data Type Identification en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!