general MATLAB queation

2011 7 12
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更新时间：2018 4 20
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Hello,
How can we change the size of an object in MATLAB?

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Paulo Silva
Paulo Silva 2011-7-12
what kind of object?
Jan
Jan 2011-7-12
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
Bahareh 2011-7-12
Thanks a lot. This is rayleigh chan() in communication toolbox.
Walter Roberson
Walter Roberson 2011-7-12
Okay, but what does it mean to you to change the "size" of a rayleigh channel ?
Bahareh
Bahareh 2011-7-12
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
Walter Roberson 2011-7-12
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
Bahareh 2011-7-12
Thanks Mr. Walter. I've already seen this example. I think it is an object.

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回答（1 个）

Veera Kanmani
Veera Kanmani 2018-4-20

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

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Walter Roberson
Walter Roberson 2018-4-20
This is not relevant. The values being discussed are objects in the 'object oriented' sense, not in the visual sense.

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