Can imtranslate and squeeze be combined to one code line?

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Stelios Fanourakis 2018-7-10

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评论： Stelios Fanourakis 2018-7-11

Can you combine squeeze and imtranslate to one line? If so, how?

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Jan 2018-7-10

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@Stelios: You are not a newcomer in this forum. Please remember to post the complete error message, not just a part of it.

I'm convinced, the message reveals the detail, that you provide 2 input arguments to the squeeze command, but this accepts 1 only. You can find the cause of such problems using the debugger. Type this in the command window:

dbstop if error

Now run the code again until it stops at the error. Check the sizes of the variables and run the code in pieces:

size(translation_vector)
class(translation_vector)
size(im)
class(im)
% This is done as standard, but does not reveal the problem yet...
% But this does:
c = squeeze(im, translation_vector)

Using the debugger is more efficient than asking the forum.

By the way, there is no need for square brackets around a vector. See Why not use square brackets

Stelios Fanourakis 2018-7-11

The specific error is the whole error. There is no any other valuable part to consider of the specific error, apart the line code where is spotted, which is irrelevant to our case.

I assume you are right that squeeze accepts only 1 input

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Guillaume 2018-7-10

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编辑：Guillaume 2018-7-10

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As long as you only need the first output of each function, you can chain as many functions as you want regardless of what they are.

Now the question is a bit bizarre, so indeed an explanation of why you're asking that would be welcome.

edit, following your comment

Come on, you're studying for a PhD, engage your brain!. Of course you get an error, you're trying to pass both input arguments to squeeze. Assuming it's the image you want to squeeze (why?) then:

imtranslate(squeeze(im), translation_vector)

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Stelios Fanourakis 2018-7-10

编辑：Stelios Fanourakis 2018-7-10

@Guillaume. Your answering feedback seems like you are frurstrating when answering to me. And again, I am telling you it's not your obligation to answer to me, if you don't want to. By saying "Come on, ... , engage your brain", shows a disrespecting to me, since, it's like you laugh because of the other's ignorance to a specific part of coding. Sorry, we can not be all experts.

@Jan. I appreciate if Guillaume spend some time to provide his feedback but to be honest, in every culture the "come on, engage your brain" sounds ironic.

Stelios Fanourakis 2018-7-10