'cell' error

2011 8 22
3 个回答
回答已采纳
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0 个投票

I have been chasing this error for about an hour and a half and don't know where to look. In this function I am passing in a number of strings. I also have a few "get(handles.xrayUseBox,'Value')" inputs to the function. I keep getting the error below and am stumped. What does this mean? Do I have a variable undefined? (I'm pretty sure the answer to that is no) or am I using an input in an improper way?
??? Undefined function or method 'noise_function_test_EE1' for input arguments of type 'cell'.
The error is then pointing at the function. Thank you

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 采纳的回答

Jan
Jan 2011-8-22

0 个投票

You can use the debugger to find out more details:
dbstop if error
Then MATLAB stops in the line, which causes the error and you can inspect the types of the local variables. Obviously it contains a function 'noise_function_test_EE1' with a cell as input, but such a function does not exist.
If you cannot solve the problem, post the relevant lines here.

21 个评论
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William
William 2011-8-22
Does that mean the function itself does not exist or something within the function is acting funny?
Thanks
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".
Jan
Jan 2011-8-22
You can simply test the existence by "which noise_function_test_EE1".

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更多回答（2 个）

Walter Roberson
Walter Roberson 2011-8-22

0 个投票

Is handles.xrayUseBox an array of handles? If so then get()'ing the Value would result in a cell array.

1 个评论
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William
William 2011-8-22
For xrayUseBox I am just looking for a 1 or a 0.

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William
William 2011-8-22

0 个投票

Well,
It turns out the problem lies in the previous guy misspelling "Function" in the title. Sometimes when EE's play in other people's sandboxes we see stuff that just makes us groan :Z

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