Writing table variables with quotations marks ("Placeholder variable name")

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Aske Ejdrup
Aske Ejdrup 2019-8-15
编辑： Aske Ejdrup 2019-8-15
Hi.
When loading, manipulating and subsequently writing a table (readtable, writetable) my column/variable names are saved to .csv files with no quotation marks surround them.
E.g.:
Reading variable names like: ["id","frame","x","y","sigma","intensity"]
and subsequently saving them as: [id,frame,x,y,sigma,intensity]
This causes issue with my further use of the tables. I could manually edit, but would prefer to be able to bulk process.
Cheers.

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回答（1 个）

Stephen23
Stephen23 2019-8-15
编辑：Stephen23 2019-8-15
'QuoteStrings',true
https://www.mathworks.com/help/matlab/ref/writetable.html#btyc9ne-1_sep_btyc9ne-1-QuoteStrings
Otherwise it is likely not difficult to write your own file using fprintf.
  1 个评论
Aske Ejdrup
Aske Ejdrup 2019-8-15
编辑：Aske Ejdrup 2019-8-15
'QuoteStrings',true
That only seems works for cells of the table, not the variable names themselves.
I'm not familiar with writing to .txt or .csv with fprintf but will give it a shot if no "quick fix" is possible.
Thanks

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