Working with Time Series Data in MATLAB

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A key challenge with the growing volume of measured data in the energy sector is the preparation of the data for analysis. This challenge comes from data being stored in multiple locations, in multiple formats, and with multiple sampling rates. This presentation considers the collection of time-series data sets from multiple sources including Excel files, SQL databases, and data historians. Techniques for preprocessing the data sets are shown, including synchronizing the data sets to a common time reference, assessing data quality, and dealing with bad data. We then show how subsets of the data can be extracted to simplify further analysis.
About the Presenter: Abhaya is an Application Engineer at MathWorks Australia where he applies methods from the fields of mathematical and physical modelling, optimisation, signal processing, statistics and data analysis across a range of industries. Abhaya holds a Ph.D. and a B.E. (Software Engineering) both from the University of Sydney, Australia. In his research he focused on array signal processing for audio and acoustics and he designed, developed and built a dual concentric spherical microphone array for broadband sound field recording and beam forming.

[@mdfahd1795]

i can not describe how perfect the flow of information in this video is, very smooth, and easy to understand.

[@MH-ie4kc]

Md Fahd Salam alekum bro Mohammed I’ve some questions who belong to this concept of Garch I’ll be glad to have help from you through this stuff pls, if you have time for that Here is my number to get in contact “ [phone] Mahmoud “

[@lighttheoryllc4337]

Assalamualaikum brothers and sis, I am seeking Software Engineers, whom can code in Tensor flow and RNN Time series. I am paying.. I am based in USA.. Please check out lighttheory.page/ or email us at [e-mail]

[@TomTalley]

Should be high priority for every student starting. Could use the screenshot at 22:11 as the clip picture. Thanks. Very well done. Very powerful.

[@casperann]

thank you for sharing the knowledge, that helps

[@asmaali9466]

Thanks a lot, it is a very nice video. May ask how to convert data for date and time in separate columns in my data set

[@nanazeethiopia2892]

Thanks A lot Man. It is helpful.

[@ragabmohamed1395]

hello How to get the mode shapes and the natural frequencies of a continuous system specially Rod with different boundary and initial conditions using the frequency equation . thanks in advance

[@Harput_23]

I would also like to see video about ARIMA and other time series analysis. Especially their comments will be useful. Thanks...

[@lighttheoryllc4337]

Assalamualaikum brothers and sis, I am seeking Software Engineers, whom can code in Tensor flow and RNN Time series. I am paying.. I am based in USA.. Please check out lighttheory.page/ or email us at [e-mail]

[@kingsleywen82]

Where can I get the files of this video? It seems to be removed from MATLAB Files exchange.

[@syedimadhaqqi4340]

Can you please append a link for relevant files. Watching video without tutorial files is not as effective

[@haydergfg6702]

Thx alot good information and usful

[@sudmudmud357]

Thanks a lot , U r a genius 🧠

[@rekhasanju938]

How can I work with real-time data. Please provide the final generated report of your video.

[@ily7052]

HELP: Hoe can i convert the datetime format dd.mm.yyyy HH:MM:SS.FFF to a number? the datenum function doesnt work?

[@Rohit-nb8nf]

Email id is incorrect provided in the video, kindly provide the correct email id

[@bienetre2981]

It is possible to do all these with a data dictionary ? How to join data dictionary and handle missing data?

[@pathmashanthasenanayake2144]

can I convert for loop count in to seconds and display it..

[@ha-xw9jf]

I have two matrices of different sizes: let's say A(n,2) and B(m,2). How to find the "Union" or "Intersection" of these two matrices? *Hope the result will be: C(k,2)= A ⋃ B .....and D(p,2) =A ∩ B **Thanks so much,

[@jeevansai9728]

Can you share the data link pls

[@muhammadibrahimidris6978]

good one

[@kingsleywen82]

Does anyone know how to connect matlab database?

[@ArmanAli-ww7ml]

I want to do load flow analysis using time series

[@rwaewae]

How to apply Wavelet Coherence in Matlab. thanx

[@Mathnation-ur2sc]

very hard to follow because a lot of the code was not shown on screen

[@MirGlobalAcademy]

nice

[@ahlamabdulwahd4863]

Could you explain arfima with matlab,please

[@getahunkebede1130]

I cant down load