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Remove quotation sign from values in cell

1 vue (au cours des 30 derniers jours)
Joel
Joel le 6 Avr 2023
Modifié(e) : Stephen23 le 11 Avr 2023
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 commentaire
Stephen23
Stephen23 le 11 Avr 2023
Modifié(e) : Stephen23 le 11 Avr 2023
"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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Star Strider
Star Strider le 6 Avr 2023
Without knowing more, see if the str2double funciton will do what you want.
  2 commentaires
Joel
Joel le 11 Avr 2023
Perfect, thank you
Star Strider
Star Strider le 11 Avr 2023
As always, my pleasure!

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