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RegisterDDSolver Issue [General Statistics]
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.
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.
Complete thread:
- DDSolver IssueLaszlo Istvan Orosz 2021-06-09 14:12
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- DDSolver Issue Helmut 2021-06-09 15:29
- DDSolver Issue Laszlo Istvan Orosz 2021-06-09 15:33
- DDSolver Issue Helmut 2021-06-09 21:33
- DDSolver Issue Laszlo Istvan Orosz 2021-06-11 09:51
- DDSolver Issue Helmut 2021-06-09 21:33
- DDSolver Issue Laszlo Istvan Orosz 2021-06-09 15:33
- DDSolver Issue Helmut 2021-06-09 15:29
Ing. Helmut Schütz