Split character arrays at given column
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello I have the following character array,
val =
3×79 char array
' 0.24971474E+01 0.17808300E-02-0.78001300E-06 0.14843700E-09-0.10340100E-13 '
'-0.68234235E+03 0.12869436E+01 0.34385300E+01 0.14431400E-03-0.10819100E-06 '
' 0.21683900E-09-0.55430700E-13-0.10374900E+04-0.39268200E+01 '
I want to be able to store all the numbers in a vector but str2num does not sem to work seeing as if the number is negative, there are no spaces between them. Each number occupies 15 spaces. I thought of adding a space at given columns but I'm not sure that is the best way to do this. I also want to avoid loops and do all three rows at once. If anyone can help and suggest what to use I'll be really thankful!
0 commentaires
Réponse acceptée
Stephen23
le 25 Jan 2019
Modifié(e) : Stephen23
le 26 Jan 2019
"I want to be able to store all the numbers in a vector ..."
>> vec = sscanf(val.','%f')
vec =
2.4971e+00
1.7808e-03
-7.8001e-07
1.4844e-10
-1.0340e-14
-6.8234e+02
1.2869e+00
3.4385e+00
1.4431e-04
-1.0819e-07
2.1684e-10
-5.5431e-14
-1.0375e+03
-3.9268e+00
0 commentaires
Plus de réponses (0)
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!