or operation on the columns of a matrix ?
21 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Nora Khaled
el 12 de Mayo de 2019
Comentada: Nora Khaled
el 15 de Sept. de 2020
Hello!
I have matrix S that contains zeros and ones. and I want to convert it to a column vector contianing one in the ith position if there was at least one one in the ith row.
So I know that "or" operation does similar job but with two vectors. is there a way to use it with the columns of S ?
0 comentarios
Respuesta aceptada
Image Analyst
el 12 de Mayo de 2019
Try
rowHasOnes = any(S, 2);
If not, then supply an example S and the expected result.
3 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Matrices and Arrays 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!