converting a variable in a table from cell to double
显示 更早的评论
I am trying to read some tables and concatenate them in one big table, but I am getting the following error
Cannot concatenate the table variable 'foE' because it is a cell in one table and a non-cell in another.
attached is the table "t1" that I am trying to read. the type of the variable in the other table is double, so how can I convert foE from cell to double
I am using the following lines to read the data
for kk = 1 : nfiles
fprintf('.......... File - %d of %d\n',kk, nfiles)
fullFileName = fullnames{kk};
t1 = readtable(fullFileName); %t1 stores the table from each file
if kk==1
Iono=t1;
else
Iono=[Iono; t1];
end
4 个评论
Davide Masiello
2022-10-18
Jan
2022-10-18
The error message is not useful without seeing the corresponding code. Please edit the question and add it.
Salma fathi
2022-10-19
Salma fathi
2022-10-19
回答（1 个）
Cris LaPierre
2022-10-18
Your variable is a cell because many of your values are '---'. Try this
t1.foE = str2double(t1.foE);
2 个评论
Salma fathi
2022-10-19
Cris LaPierre
2022-10-19
That is a separate error, and has more to do with what you are trying to do with the result than the conversion itself. Share the code that corresponds to that error message.
类别
在 帮助中心 和 File Exchange 中查找有关 Data Type Conversion 的更多信息
2022-10-18
2022-10-19
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
