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Remove quotation sign from values in cell

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Joel
Joel 2023-4-6
编辑： Stephen23 2023-4-11
I have a 730x1 cell looking like this:
'1.3'
'1.0'
'0.2'
'0.9'
'-0.4'
'-1.0'
>> u{1}
ans =
'1.3'
How do I remove the quotation signs?
  1 个评论
Stephen23
Stephen23 2023-4-11
编辑：Stephen23 2023-4-11
"How do I remove the quotation signs?"
You can't, because they are not there. They are just an artifact of how character arrays are displayed.
And just to make it clear, Star Strider's answer does not "remove" any quotation signs from text data, it actually converts text data into numeric (just as the STR2DOUBLE documentation explains).

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采纳的回答

Star Strider
Star Strider 2023-4-6
Without knowing more, see if the str2double funciton will do what you want.

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