How to remove NaNs from .struct

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Ashishkumar Gupta 2023-1-5

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评论： Ashishkumar Gupta 2023-1-6

removing_nans_ss.png
struct.png

I have one .struct. Inside this there are 3 different .struct. These .struct have 50-70 different variables (date, time, numbers) (attached here)

I want to remove all the NaNs or replace them with 0 .

Thank you!!

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Ashishkumar Gupta 2023-1-5

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编辑：Ashishkumar Gupta 2023-1-6

Used this codefor Tables & NOT structure --> F = fillmissing(A,'constant',0,'DataVariables',@isnumeric)

Walter Roberson 2023-1-5

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@Ashishkumar Gupta

fillmissing() accepts

Input data, specified as a vector, matrix, multidimensional array, cell array of character vectors, table, or timetable.

It does not accept a struct() as its input.

Walter Roberson 2023-1-5

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在 MATLAB Online 中打开

Ran in:

Is there a particular struct field that needs to be examined for NaN?

Or is it the case that you need to examine all of the numeric fields at a given level, find the positions that are NaN in any of the fields at that level, and remove or zero all of the fields at those locations ?

So for example if NSOL(3) is nan and M_SOLL(7) is nan, then Zeit(3) and Zeit(7) should be filled with duration 0 ? and datetime Datum(3) and Datum(7) should be filled with...

datetime(0,0,0,0,0,0)
ans = datetime
   30-Nov--0001

Ashishkumar Gupta 2023-1-6

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Yes that's what my requirement is. Since I could not do it for .struct, I converted it into table and did the necessary operation and then converted it back into .struct.

Image Analyst 2023-1-6

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@Ashishkumar Gupta you know from your prior question, or at least you should, that you need to attach your structure. Come on, make it easy for us to help you, not hard. Save it to a .mat file and attach it.

If you have any more questions, then attach your data and code to read it in with the paperclip icon after you read this:

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