Overview of matrices calculation (Part 2) / Übersicht zur Matrizen Rechnung (Teil 2)

in #math • 7 years ago
Here is the second part of the matrix calculation overview, so everything needed for multivariate statistics should be covered. If something is still missing for the next post, I will add it here.
Hier ist der zweite Teil der Übersicht zur Matrizen Rechnung, damit sollte alles abgedeckt sein was für die Multivariate Statistik benötigt wird. Sollte doch noch etwas fehlen werde ich es bei erstellen der weiteren Post hier ergänzen.

inneres Produkt

inneres Produkt



quadratic form

quadratische Form



Norm

Norm



euclidean distance

euklidischer Abstand



Matrix Product

Matrix Produkt



outer product

äußeres Produkt



Determinant

Determinante



inverted matrix

inverse Matrix



Trace

Spur



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7 years ago in #math by
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     7 years ago 

    This is too complicated, it gives me a headache..

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     7 years ago 

    Back in the days when this was first introduce to me in college, it was strange.

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       7 years ago 

      Ahh it is beautiful. I used to love matrices, until linear algebra kicked my butt. Haha. I got better at it though!

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