how to convert a string to a vector
167 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi I have a string chain and wish to convert it into a vector So if my input is: x =1,3,3,4,5,6,6 I need an output
y = [1 3 3 4 5 6 6] How do I do this?
0 commentaires
Réponses (1)
per isakson
le 1 Déc 2015
Modifié(e) : per isakson
le 1 Déc 2015
One way
>> str ='1,3,3,4,5,6,6'
str =
1,3,3,4,5,6,6
>> num = textscan( str, '%f', 'Delimiter',',' )
num =
[7x1 double]
and together with the missing step
str ='1,3,3,4,5,6,6';
num = textscan( str, '%f', 'Delimiter',',' );
num = permute( num{1}, [2,1] )
num =
1 3 3 4 5 6 6
another way
>> str2num( str )
ans =
1 3 3 4 5 6 6
7 commentaires
Walter Roberson
le 8 Déc 2015
output = ['y = [', regexprep(num, ',', ' '), ']' ];
If what you want is the string 'y = [6 7 6 6 6 6 6 5 4 4 4 4 ... ]'
Voir également
Catégories
En savoir plus sur Data Type Conversion 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!