Scatter plotting in multivariate data analysis
نویسندگان
چکیده
منابع مشابه
Robust Location and Scatter Estimators in Multivariate Analysis
The sample mean vector and the sample covariance matrix are the corner stone of the classical multivariate analysis. They are optimal when the underlying data are normal. They, however, are notorious for being extremely sensitive to outliers and heavy tailed noise data. This article surveys robust alternatives of these classical location and scatter estimators and discusses their applications t...
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ژورنال
عنوان ژورنال: Journal of Chemometrics
سال: 2003
ISSN: 0886-9383,1099-128X
DOI: 10.1002/cem.814