Formating all values of a structure field

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Gabriel Stanley 2021-6-10

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https://ww2.mathworks.cn/matlabcentral/answers/853395-formating-all-values-of-a-structure-field

评论： Gabriel Stanley 2021-6-10

Is there a syntax for applying a format to all vlues of a given field in a structure array(without a loop)? E.g. I have a structure array with multiple fields, and 1 field has values which are all Datetimes. While I can format individual value.field pairs, I have not stumbled onto a syntax for applying that formatting to all values in that field without looping though the structure.

MyStruct(N).DateTimeField.Format = %preferred format

works, but my attempted expansions throw faults:

MyStruct.DateTimeField.Format = %preferred format

Fault: "Scalar structure required for this assingment"

MyStruct(:).DateTimeField.Format = %preferred format

Fault: "Expected one output from a curly braces or dot indexing expression, but there were [number of Values] results."

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Jan 2021-6-10

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