Replace selected elements in a vector if meeting some criteria
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
Assume A=rand(10,1) is a column vector. B is a vector of position assume B=[2 4 7]. I want to check if any of the 2,4,7th rows elements in A is <0.5. If yes, change those elements in A to zero. I want finally modified A.
Within a loop, I can assess each elements of B (i.e. 2,4,7 one after another) and check the condition and make changes in A - that's straightforward. Is there any smarter way?
0 comentarios
Respuestas (0)
Ver también
Categorías
Más información sobre Creating and Concatenating Matrices 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!