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RegisterDDSolver Issue [General Statistics]
Helmut, i have found an easy way to calculate the variance.covariance matrix:
https://stattrek.com/matrix-algebra/covariance-matrix.aspx
Calcualting the matrix with this way, the result is same like excel data anaysis toolpak.
"The method dependet approaches" calculates an other result.
I hope, DDSolver calculates correct as well, but i don't know ddsolver uses some other factors as well.
https://stattrek.com/matrix-algebra/covariance-matrix.aspx
Calcualting the matrix with this way, the result is same like excel data anaysis toolpak.
"The method dependet approaches" calculates an other result.
I hope, DDSolver calculates correct as well, but i don't know ddsolver uses some other factors as well.
Complete thread:
- DDSolver Issue Laszlo 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 IssueLaszlo 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