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Which of the following is not a built-in string-checking function?


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9 commentaires

Atanu Bera
Atanu Bera le 10 Juil 2024 à 5:16
  • ischar: Checks if an input is a character array.
  • iscellstr: Checks if an input is a cell array of strings.
  • isletter: Checks if each character of an input is a letter.
  • isspace: Checks if each character of an input is a whitespace character.
  • ispunctuation: Checks if each character of an input is a punctuation mark.
So isstring function is not a built-in string-checking function
Yue Huang
Yue Huang environ 10 heures il y a
You almost got me
Rik
Rik le 10 Juil 2024 à 5:24

Except that it is: doc page.

simon
simon le 9 Juil 2024 à 12:23
I dont fu**ing know any of them, what's the correct answer?
Rik
Rik le 9 Juil 2024 à 16:26
Why don't you read the documentation? Or just try each of them? Or choose to *not* comment with an expletive...
the cyclist
the cyclist le 17 Mai 2024
The typo gave it away. :-)
DGM
DGM le 14 Mai 2024
I only ever use maybe two of these, but even still, there was prominent suspect in the lineup.
Adam Danz
Adam Danz le 13 Mai 2024
Great discoverability exercise!
Rik
Rik le 13 Mai 2024
I must admit there are two I don't know. In the interest of fairness and honesty I will register my vote first and then check the documentation.

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