- double, single, duration, and calendarDuration convert missing to NaN
- datetime converts missing to NaT
- categorical converts missing to <undefined>
- string converts missing to <missing>
ı want to create a matrices for this indicated values. but ı confused about something that ı shown below. what if its one component is not given or there is nothing there, what can ı put there to make all matrices same size?
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Cris LaPierre
2020년 12월 21일
편집: Cris LaPierre
2020년 12월 21일
You can't leave an element empty, but you can fill it with a missing value. MATLAB will then place the appropriate value for the data type. Use the function missing.
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Image Analyst
2020년 12월 21일
편집: Image Analyst
2020년 12월 21일
Depends on what you're going to do with the data. Maybe you should just delete the row. Maybe you should set the missing values to 0 or nan. Maybe you want to call fillmissing(). Tell us what you think you should do once you hit that row of the table. What are you doing with all the other, valid rows in the table?
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