does anyone have the matlab code for removing the negative half of an sinosudal wave
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
Rahul
el 27 de Feb. de 2013
Comentada: Helphelpelectronic
el 8 de Nov. de 2020
i guess there would be an function but i dont know what it is...can anyone help
0 comentarios
Respuesta aceptada
the cyclist
el 27 de Feb. de 2013
Editada: the cyclist
el 27 de Feb. de 2013
If you just have values in a vector, then
s(s<0) = [];
will remove them (leaving you with a vector of shorter length), or
s(s<0) = 0;
will set the negative values to zero, or
s(s<0) = NaN;
will set them to NaN.
If you mean something else, please provide more detail.
1 comentario
Helphelpelectronic
el 8 de Nov. de 2020
Can you just say signal<0 for getting it negative values? Because I had an error for doing that while writing a condition for if statement
Más respuestas (0)
Ver también
Categorías
Más información sobre Spectral Measurements 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!