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4.6

655 Bewertungen

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176 Bewertungen

Welcome to Practical Time Series Analysis!
Many of us are "accidental" data analysts. We trained in the sciences, business, or engineering and then found ourselves confronted with data for which we have no formal analytic training. This course is designed for people with some technical competencies who would like more than a "cookbook" approach, but who still need to concentrate on the routine sorts of presentation and analysis that deepen the understanding of our professional topics.
In practical Time Series Analysis we look at data sets that represent sequential information, such as stock prices, annual rainfall, sunspot activity, the price of agricultural products, and more. We look at several mathematical models that might be used to describe the processes which generate these types of data. We also look at graphical representations that provide insights into our data. Finally, we also learn how to make forecasts that say intelligent things about what we might expect in the future.
Please take a few minutes to explore the course site. You will find video lectures with supporting written materials as well as quizzes to help emphasize important points. The language for the course is R, a free implementation of the S language. It is a professional environment and fairly easy to learn.
You can discuss material from the course with your fellow learners. Please take a moment to introduce yourself!
Time Series Analysis can take effort to learn- we have tried to present those ideas that are "mission critical" in a way where you understand enough of the math to fell satisfied while also being immediately productive. We hope you enjoy the class!...

Mar 21, 2019

This was a very good and detailed course. I liked this course for two reasons mainly:\n\nIt started from the basics of timeseries analysis, covering theory and secondly it took me gradually to r.

Aug 03, 2019

A nice course which is practical as the name said, it balanced the portion of theories and practices. I used to not familiar with this topic, but now I consider myself much more familiar.

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von Ciprian C C

•Mar 31, 2018

I like this course and the instructors are great. Mostly, they showed care for the students by making the exercises well chosen and accessible, which greatly increases the confidence of the student. The pace of the material is balanced too. I enjoyed it!

von RIcardo G M

•Apr 23, 2018

I would definitely recommend this course. It is a smooth introduction to time series analysis, very well explained and guided through multiple examples. I found it really useful!

von Bogdan D

•Jul 09, 2018

Probably the best introduction to time series analysis I've ever seen. The information is relatively easy to comprehend

von Wei J

•Jun 11, 2018

a great course for time series and forecasting, highly recommend :)

von Pratik C

•Jun 10, 2018

Excellent course. The whole topic is broken into bits and pieces and in a well structured form. Makes it easier to understand each concept. Apart from quizzes, few assignment problems where from the given data-set you need to come up with which technique to be used whether SARIMA or Exponential forecasting and then final forecast numbers. This will make it a complete course.

von 陈缘

•Apr 05, 2018

Very nice course

von CHENG Y T

•Jun 28, 2018

Very practical

von Jeeva V

•Jul 04, 2018

The first three weeks it is hard to understand as the course content was not properly organized. some chapters and quizzes are jumbled without order. It has a lot of theory as well. But then after understanding the basics, the theoretical concepts, it is easy to follow. It gave very confident and in fact already started applying in my real world time series problems to model and forecast for future time period. Great course and would recommend to friends who are serious to learn about practical time series analysis.

von joari c

•Mar 14, 2018

Very good introduction to Time Series with R. Emphases on concepts rather than on dry math, but also precise as needed. Good supporting material and excellent professors.

von Anet A M C

•May 20, 2018

I really liked to take this course. This is my first approach to R programming, and this course was useful for me to reinforce my statistical skills and to learn R.

von Madhu S

•Feb 28, 2018

I have not completed the course yet, working on week 5. If you have some Math background, this course gives a good practical introduction to Time Series Analysis. I recommend it.

von Christopher R R

•Jun 20, 2018

This is an excellent course that discusses the theory in a clear can concise way. I highly recommend it.

von Wiem C

•May 13, 2018

this course was very helpful

von ZHOU G

•May 12, 2018

Thanks for the course! I found it very interesting and useful.

I believe the course could be improved by having a proper ending or conclusion, reviewing everything we have learned and introduce some some viable path through which we can further advance the analysis skill. (Or are you actually considering open another course with more advanced technique?

Thanks again!

von Fernando D S

•Jun 01, 2018

Wonderful lectures.

von Solomon W

•Mar 09, 2018

This is a great course that provides strong introduction to time series analysis and forecasting. I have benefited a lot from it as I took it to advance my career in data science. I have found the mathematical formulations in time series analysis very useful. I have also found the forecasting sections equally useful. All quizzes and in lecture questions were very helpful. The R coding practices are certainly helpful in learning the corresponding R libraries; they also provide template code that is useful for writing custom code for analysis.Many thanks to the instructors!

von Nirash P

•Feb 19, 2018

A Wonderful course immense help to understand time series!

von Adhitya A W

•Jun 04, 2018

Really easy to digest and crystal clear

von Rohit S

•Mar 18, 2018

Really great lectures and clearly explaining the concepts and complicated models. In my opinion, a bit of practical applications of these models on Panel Data should be included.

von DR A N

•Apr 10, 2018

Excellent course ! Great instructors !....Especially Dr Sadigov... Will prove very useful to me to analyze and forecast medical and public health time series :-)

von sima a

•Mar 06, 2018

highly recommend this course.

von Maurizio L R

•Feb 26, 2018

I found the course to be interesting, well organized and well taught, the teachers give intuitions and mathematical justifications to the theory and they provide extensive simulations and practical examples.

Very recommended.

von Yohanis F

•Jun 27, 2018

Great course, it breaks down Time Series into the mathematical theory and then construct knowledge from the basis. It was wonderful to understand how to use PAC and ACF to retrive insights from TS.Thanks for sharing this wonderful knowledge

von soheyla

•Jun 07, 2018

its so intuitive and i enjoyed a lot.

von Michael D

•Jun 14, 2018

I enjoyed the course, especially the theoretical part.Also I would wish there would more course, on Time Series Analysis at Coursera. Currently there is only one such course.In this course, I wish there would be more reference to the literature. Some points as determination of AR & MA order by looking at ACF & PACF plots is not clear enough to me. As I understand there is some rule of thumbs but deeper explanations are missing to me (i hope, that they exists).Anyway in my opinion is the best course in Time Series Analysis, that I ever had.

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