Unable to delete variable

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Danielle Sloan
Danielle Sloan 2021-3-11
回答： Rik 2021-3-11
I have a variable (zeta) that I want to delete from a structure (A).
I tried to use the removevars() function:
A1 = removevars(A, ('zeta'));
and got the following error message:
"Undefined function 'removevars' for input arguments of stype 'struct'."
When I used which removevars it showed me the path for the function (C:\Program Files\MATLAB\R2019a\toolbox\matlab\datatypes\@tabular\removevars.m % tabular method) so why is it not working?

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Rik
Rik 2021-3-11
removevars will only work on tables, not on structs. Use rmfield to remove a field from a struct.

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