STAT GU4221

TIME SERIES ANALYSIS

Columbia University in the City of New York · UGRD · Fall 2026

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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

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Class #columbia_in_city_new_york-STATGU4221Fall 2026UGRD3.00 credits
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