how to add a time column to a matrix
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
a=['07:00:00'; '07:15:00'; '07:30:00'];
% add 60 seconds to 07:00 , 85sec to 07:15 and 136sec to 07:30
add = [60; 85; 136];
sec_per_day = 24*60*60;
Result = datestr(datenum(a, 'HH:MM:SS') + add/sec_per_day, 'HH:MM:SS')
Result =
07:01:00
07:16:25
07:32:16
Now I want to add the Result to matrix ( K )to become the 3rd column K=[34 45; 75 345; 35 65]
How can I do that?
0 commentaires
Réponses (1)
Walter Roberson
le 8 Mai 2016
Result is a string. It is not possible to have strings in a numeric matrix. You need to use cell arrays or table() or dataset()
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!