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More Eigenvalues value
A quick post to make a note about how often I come across the concept of Eigenvalues now. In summary, so far I have seen at some point or another that you can use them to (at least): Find PCA components (using the Covariance matrix derived from a Multivariate dataset, because in there the eigenvectors…
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Learning Cybernetics: Working on Ashby’s Transformation Matrices
Intro I really do not have that much spare time, but I also really wanted to learn more about “Cybernetics”. So I bought (yet another) book, a classic in this case (I think it was first edited in 1956): “An Introduction to Cybernetics”, by W. Ross Ashby (“Ashby” from now on for short). So far,…
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Simulation: Monte-Carlo & Input Distributions (1/n)
Intro First, let me say, I know, it’s been a while. And that’s alright. I have plenty of good excuses
Now that doesn’t mean I should completely forget about this my little Blog. OK, so, for today: I’ve been studying Operations Research for about 3 months now, and we’re getting (in the Master course)…