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
This is too complicated, it gives me a headache..
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uhhh, yeah no thank you
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Back in the days when this was first introduce to me in college, it was strange.
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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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