Info
This question is closed. Reopen it to edit or answer.
Choice of data structure (numeric & date/time)
1 view (last 30 days)
Show older comments
Which datastructure for this type of data:
Time/date| Open|High|Low|Close|Volume 19.06.201700:00:00.000|142.247|142.247|142.247|142.247|4.734.399.915
So 6 columns and (in)finite amount of rows.
I’m struggling with the date/time (how to apply it to a specific column) and with the decimals.
I’m thinking about storing it as a cell array but it takes a lot of memory and it’s a little bit circuitous.
I will be using the data for stock analyzing/applying under the econometrics toolbox.
I've used MATlab in a course called Numerical Mathematics but only for calculations so I'm fairly new to data analysis.
I thank you in advance!
0 Comments
Answers (1)
Steven Lord
on 26 Jun 2017
If you're using release R2016b or later, consider using a timetable to store your data. If you're reading your data from a file, the first example on the "Create Timetables" topic page will be of use to you.
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!