Cite this paper
Hajlaoui, M. (2015) On the Charting Procedures: MEWMA Chart and DD-Diagram. Open Journal of Statistics
, 373-381. doi: 10.4236/ojs.2015.55039
 Alloway Jr., J.A. (1995) Visual Evaluation of Multivariate Control Chart Assumptions. Proceedings of the American Statistical Association, the Section on Quality and Productivity, 49-54.
 Liu, R.Y., Parelius, J.M. and Singh, K. (1999) Multivariate Analysis by Data Depth: Descriptive Statistics, Graphics and Inference. The Annals of Statistics, 27, 783-858. http://dx.doi.org/10.1214/aos/1018031259
 Li, J. and Liu, R.Y. (2004) New Nonparametric Tests of Multivariate Locations and Scales Using Data Depth. Statistical Science, 19, 686-696. http://dx.doi.org/10.1214/088342304000000594
 Huh, I. (2010) Multivariate EWMA Control Chart and Application to a Semiconductor Manufacturing Process. A Thesis for Master of Science Degree, McMaster University, Ontario.
 Lowry, C.A., Woodall, W.H., Champ, C.W. and Rigdon, S.E. (1992) A Multivariate Exponentially Weighted Moving Average Control Chart. Technometrics, 34, 46-53. http://dx.doi.org/10.2307/1269551
 Liu, R.Y. (1990) On a Notion of Data Depth Based on Random Simplices. The Annals of Statistics, 18, 405-414.
 Ghosh, A.K. and Chaudhuri, P. (2005) On Maximum Depth and Related Classifiers. Scandinavian Journal of Statistics, 32, 327-350.
 Hajlaoui, M. (2010) A Graphical Quality Control Procedure Using Data Depth. Advances & Applications in Statistics, 19, 97-111.
 Hajlaoui, M. (2011) On the Charting Procedures: T2 Chart and DD-Diagram. International Journal of Quality, Statistics, and Reliability, 2011, Article ID: 830764. http://dx.doi.org/10.1155/2011/830764