convert vector of character to number
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
hello
how to covert vectro cell ['A' 'A' 'A' 'B' 'B' 'A'] to numerical vector [1 1 1 2 2 1]
0 commentaires
Réponses (2)
MJFcoNaN
le 22 Mai 2022
It depends on how you translate a word, for example:
% s in this form is not a cell, but a character array
s=['A' 'A' 'A' 'B' 'B' 'A']
abs(s)-abs('A')+1
0 commentaires
DGM
le 22 Mai 2022
Modifié(e) : DGM
le 22 Mai 2022
Are the inputs always single characters? Are the inputs only A or B? Are the inputs always letters? Does case matter?
Here's a start for a method. It's compact and case-insensitive, but note that the outputs will probably be unexpected if the inputs aren't letters or single characters.
bunchofletters = {'A' 'A' 'A' 'B' 'B' 'A'};
bunchofnumbers = double(lower([bunchofletters{:}]))-96
Without knowing what the requirements are, I'm going to leave the task of making it fit for purpose up to someone who knows what the purpose is.
0 commentaires
Voir également
Catégories
En savoir plus sur Logical dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!