Check for column in table
54 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
How do I search whether a column, lets say 'Column1', exists in a table, Table_1, without using strmatch as it is not recommended.
0 comentarios
Respuestas (2)
Kevin Phung
el 10 de Jul. de 2019
Editada: Kevin Phung
el 10 de Jul. de 2019
any(ismember(Table_1.Properties.VariableNames,'Column1'))
strcmp works too, in place of ismember
0 comentarios
Shubham Sangle
el 10 de Jul. de 2019
Similar questions with accepted answer is available at https://in.mathworks.com/matlabcentral/answers/313776-how-to-check-whether-a-column-exist-in-a-table
Exist_Column = strcmp('My_Column',My_Table.Properties.VariableNames)
val = Exist_Column(Exist_Column==1) ;
0 comentarios
Ver también
Categorías
Más información sobre Logical en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!