Info

Diese Frage ist geschlossen. Öffnen Sie sie erneut, um sie zu bearbeiten oder zu beantworten.

mutiple reading and writing of date and time

1 Ansicht (letzte 30 Tage)
KRUNAL
KRUNAL am 6 Aug. 2014
Geschlossen: MATLAB Answer Bot am 20 Aug. 2021
My data is as follows:
OriginTime Year Month Day Hour Minute Second
51.65086761 2014 6 10 12 9 5.991625
53.03222393 2014 6 10 12 9 5.991625
52.47999444 2014 6 10 12 9 5.991625
52.55764572 2014 6 10 12 9 5.991625
52.73042468 2014 6 10 12 9 5.991625
53.68612011 2014 6 10 12 9 5.991625
53.51039291 2014 6 10 12 9 5.991625
52.5239488 2014 6 10 12 9 5.991625
52.41107716 2014 6 10 12 9 5.991625
52.69466268 2014 6 10 12 9 5.991625
Here I want to 1st merge 'Hour','minute' and 'Second' column as hh:mm:ss and then add those time with the OriginTime column data I also want to merge 'Year','month' and 'Day' column data into mm/dd/yyyy. Can anyone tell me in what way should I use datestr or datevec to get the output something like
Origin Date (Local) Origin Time (Local)

Antworten (1)

Supreeth Subbaraya
Supreeth Subbaraya am 6 Aug. 2014
To obtain an output like you mentioned, you can use the following code.
DateVector = [Year Month Day Hour Minute Second]
formatOut = 'mm/dd/yyyy HH:MM:SS.FFF'
datestr(DateVector,formatOut)
  2 Kommentare
KRUNAL
KRUNAL am 6 Aug. 2014
I know the code format. But I want to know 2 things from you.. 1st, writing DateVector = [Year Month Day Hour Minute Second] will it access year, month,day,hour,minute and Second columns in a loop? 2nd, if not i think you have not understood my question properly. I want mm/dd/yyyy in 1st column i.e Origin Date (Local) and hh:mm:ss in 2nd column i.e Origin Time (Local)
Can it be done?
KRUNAL
KRUNAL am 7 Aug. 2014
Bearbeitet: KRUNAL am 7 Aug. 2014
I am trying to the following thing :
datecol(:,1) =(ofile(:,3)*1000000) + (ofile(:,4)*10000)+ (ofile(:,2));
formatOut = 'mmm.dd.yyyy';
a=datestr(datecol,formatOut)
It gives me output as:
a = Sep.3.6706
Instead of
a = Jun.10.2014
P. S : "ofile" is the filename where my above 10x7 data is stored.
Can you tel me what is wrong in the above code?

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by