loop to extract rows and giving the vectors progresseiv numbers
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
Hello,
I have a matrix of size A= [70x1459], I need to extract every row i of it and putting it in a vector M_(i), so I can plot any of them with another vector B=[1x1459].
I wanted to use a loop to achieve that easily and quickly, like following to get M1,M2 etc...:
for i=1:70
M_(i)=DehnMatrix(i,:)
end
but it doesnt work, can anyone tell me what I'm messing.
thanks in advance.
0 comentarios
Respuesta aceptada
Voss
el 6 de Ag. de 2022
There's no need to make each of several rows of a matrix into its own variable (M1, M2, etc.)
Instead just use indexing to get the rows you need when you need them
For example, to plot the first 25 rows of DehnMatrix:
DehnMatrix = rand(40,1459);
plot(DehnMatrix(1:25,:).')
0 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Loops and Conditional Statements 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!