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学生对 The State University of New York 提供的 Practical Time Series Analysis 的评价和反馈

4.6
1,740 个评分

课程概述

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!...

热门审阅

SA

Jan 23, 2020

Excelente, uno de los mejores cursos que he tomado. Lo más importante es que se practica muy seguido y hay examenes durante los vídeos. Si hay un nivel más avanzado de este tema, seguro que lo tomo.

SS

Apr 6, 2021

It is a very good course which builds on the basics of time series and also covers more advanced topics like SARIMA. The course contains ample examples which helped me better understand the material.

筛选依据:

401 - Practical Time Series Analysis 的 425 个评论(共 472 个)

创建者 Weili S

Feb 6, 2021

Quite simple for a beginner, but there still exist some problems(Such as function name typo) in test.

创建者 Parikshit B

Sep 10, 2019

The course is well paced and covers a lot of material. It could have been better structured though.

创建者 李欣儒

Feb 2, 2019

some mistakes in the handout, but still learn lots of useful knowledge and skill from this class.

创建者 Nero

Sep 16, 2022

The explaination of the mathematical concepts is intuitive.

The assignments can be improved

创建者 Abdul A S

Mar 31, 2020

wonderful course. But what the methology for retransformation? its may not discussed here.

创建者 Roman P

Jun 27, 2018

I thought everything was had a great layout. I found the proofs dry, but necessary.

创建者 Ramprakash V

Oct 15, 2019

Helpful for the ones who really want a strong math foundation for Time series.

创建者 Ken K

Apr 2, 2021

Useful course! However, the voice in some of the lectures is very soft...

创建者 Jordan

May 27, 2023

Buen curso, consolida las bases en lo que respecta a series de tiempo.

创建者 Gabriel B

May 21, 2018

Chapter 3 needs work. Everything else is great! Good course overall.

创建者 Al A M

Nov 25, 2018

Good! but Theoretical terms were little bit boring & confusing.

创建者 SUBRAMANYA T A

May 3, 2020

Good Introduction to Time Series with implementation in R.

创建者 Minoru N

May 1, 2018

The lecture ended just where it has become interesting.

创建者 Andrew W

Aug 26, 2019

Well presented material and relatively easy to follow.

创建者 Fabricio J R

May 13, 2021

Maybe, some mathematical concepts, can be eliminated.

创建者 En

Dec 23, 2018

It was more theoretical than practical, in my opinion

创建者 Hilmi E

Nov 21, 2018

Good practical overview with lots of exercises

创建者 Kirran R M R

Aug 31, 2018

Answers to assignments could be more elaborate

创建者 Federico V M

Feb 17, 2018

Very useful introduction course to Time Series

创建者 Alex L

May 5, 2019

maybe useful, but this course worth listening

创建者 Luiz C

Jul 15, 2019

Exercises and Quizzes could be more complex

创建者 Kleider S V G

Dec 25, 2021

A very good course. I really recommend it!

创建者 Mohamed I

Jun 15, 2020

need more programming examples and trials

创建者 Yeliang P

Aug 13, 2020

Quite lucid, a little bit too simple