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"A calibration method for non-positive definite covariance matrix in ..."
Chao Huang, Daniel Farewell, Jianxin Pan (2017)
- Chao Huang, Daniel Farewell, Jianxin Pan:
A calibration method for non-positive definite covariance matrix in multivariate data analysis. J. Multivar. Anal. 157: 45-52 (2017)
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