general MATLAB queation

Hello,

How can we change the size of an object in MATLAB?

[Paulo Silva]

what kind of object?

[Jan]

This is really a general MATLAB question. "Object" might be an GUI-element, an array of a built-in type, a user-defined OOP object or the visualization of a 3D body, which should be zoomed.

Please, Bahareh, post any details. And then read your question again and think twice, if it is possible to create a meaningful answer.

[Bahareh]

Thanks a lot. This is rayleigh chan() in communication toolbox.

[Walter Roberson]

Okay, but what does it mean to you to change the "size" of a rayleigh channel ?

[Bahareh]

I would like to make the size of my channel transfer function same as my transmitter transfer function. In other words, my transmitter has a response of size 1x16; I'd like to make my channel the same size. Do you think it is possible? thanks.

[Walter Roberson]

Hmmm, I am not sure. the rayleighchan() function returns an object, not a vector or matrix of values. I do not know enough about how fading channels to understand the object properties.

The only lead I see at the moment is the possibility of adjusting the number of delay channels; see the example at http://www.mathworks.com/help/toolbox/comm/ref/rayleighchan.html

[Bahareh]

Thanks Mr. Walter. I've already seen this example. I think it is an object.

Answer 1

[Veera Kanmani]

https://in.mathworks.com/matlabcentral/answers/274474-how-to-resize-an-object-in-binary-image

[Walter Roberson]

This is not relevant. The values being discussed are objects in the 'object oriented' sense, not in the visual sense.