DDSolver Issue [General Sta­tis­tics]

posted by Laszlo Istvan Orosz – Hungary, 2021-06-09 16:12 (1102 d 22:40 ago) – Posting: # 22395
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Dear All,

i can't reproduce the variance-covariance matrix in modell depended approaches results.
Based on the math, it would be easy to calculate, but i can't reproduce with excel data analysis and with my linear algebr knowledge.

The variance-covariance matrix is essential, to calculate the mahalonobis distance, what show the similarity.

How does calculate DDSolver the variance-covariance matrix?

If you need, i can send you my calculations in mail.

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