Faculty of Science

print version

6 points, SCA Band 2, 0.125 EFTSL

Undergraduate - Unit

Refer to the specific census and withdrawal dates for the semester(s) in which this unit is offered.



Organisational Unit

School of Mathematical Sciences


Associate Professor Tianhai Tian



  • Second semester 2017 (Day)


Multivariate distributions. Estimation: maximum of likelihood and method of moments. Confidence intervals. Analysis in the time domain: stationary models, autocorrelation, partial autocorrelation. ARMA and ARIMA models. Analysis in the frequency domain (Spectral analysis): spectrum, periodigram, linear and digital filters, cross-correlations and cross-spectrum, spectral estimators, confidence interval for the spectral density. State-space models. Kalman filter. Empirical Orthogonal Functions and other Eigen Methods. Use of ITSM.


On completion of this unit students will be able to:

  1. Appreciate the concept of stationary time series;

  1. Understand the concept of projection and its use in forecasting;

  1. Understand the models of autoregression and moving averages and their combinations;

  1. Analyse time series in time domain as well as frequency domain;

  1. Understand the model of Kalman filter;

  1. Use the package ITSM to analyse time series data.


Examination (3 hours): 70%
Assignments, tests and participation in tutorials: 30%

Workload requirements

Three 1-hour lectures and one 2-hour support class per week

See also Unit timetable information

Chief examiner(s)

This unit applies to the following area(s) of study


One of MTH2010, MTH2015, MTH2032, MTH2040, MTH2222 OR ENG2005. MTH2222 is highly recommended.