How can I remove this empty cell from my structure array?

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Brian Leon
Brian Leon 2020-4-16
编辑： Stephen23 2020-4-16
I have this strucure array with an empy cell as a bracket and I am not sure how can I remove it.

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回答（1 个）

BN
BN 2020-4-16
Hi, In my opinion
Since you have a corresponding value for it in the next column, you can delete it, you can change it to the nan or you can delete the entire row.
You can delete the entire row using this:
numUniqueWords(1) = [];
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Stephen23
Stephen23 2020-4-16
编辑：Stephen23 2020-4-16
"...or you can delete the entire row."
The complete structure only has one row (its size is clearly shown in the screenshot as 1x305), so removing the "entire row" would delete all elements of the structure, leaving a completely empty structure.
The answer deletes the first element of the structure, which is also its first column (not row).

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