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STAT GU4221

Time Series Analysis · Statistics

Prerequisites: STAT GU4205 or the equivalent. Least squares smoothing and prediction, linear systems, Fourier analysis, and spectral estimation. Impulse response and transfer function.…

Who teaches STAT GU4221

What students said

Gabriel Young · 2022 · 2022

Very good course the combines theory and data. Wish there was slightly more focus on the math (maybe optional hw tracks or a different project for students who prefer math over data?) e.g. we did not talk about spectral methods of time series analysis

Rongning Wu · 2026 · 2026

I learned basic time series models. got an overview of how to build a time series model using R.

Rongning Wu · 2026 · 2026

Comprehensive knowledge about time series

Rongning Wu · 2026 · 2026

Different TS models and concepts in theory and mathematic formulas and how to determine what model is acceptable

Rongning Wu · 2026 · 2026

Time series models: AR/MA/ARMA/ARIMA and its application.

Rongning Wu · 2026 · 2026

It depends on how relevant ARMA models will be for your future field

Rongning Wu · 2026 · 2026

Turn on the camera, engage more with students. We are not robots!

Rongning Wu · 2026 · 2026

Least squares smoothing and prediction, linear systems, Fourier analysis, and spectral estimation. Impulse response and transfer function. Fourier series, the fast Fourier transform, autocorrelation function, and spectral density. Univariate Box-Jenkins modeling and forecasting. Emphasis on applications. Examples from the physical sciences, social sciences, and business. Computing is an integral part of the course.

Rongning Wu · 2026 · 2026

Basic concept of time series; ARMA model estimation and prediction

Rongning Wu · 2026 · 2026

AR MA process, ACVF, ACF, forecasting, spatial density

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