Jeffrey Phillips Freemandiscussing Bioalgorithms, Machine Learning, Computer Science, Electrical Engineering, HAM Radio and everything science.http://JeffreyFreeman.me2020-12-23T00:00:00+00:00Jeffrey Phillips FreemanAn Efficient Exponential Moving Average of Finite Lengthhttp://JeffreyFreeman.me/an-efficient-exponential-moving-average-of-finite-length/2020-12-23T00:00:00+00:002020-12-23T21:11:48+00:00Jeffrey Phillips FreemanAn exponential moving average (EMA), also called an exponentially weighted moving average (EWMA), is a type of moving average where the weighting applied to generate the average decays exponentially the farther back in time you go. This is contrastedHow Money is Created (Monetary & Quantitative Easing)http://JeffreyFreeman.me/how-money-is-created-monetary-and-quantitative-easing/2020-11-29T00:00:00+00:002020-12-23T21:11:48+00:00Jeffrey Phillips FreemanAn educational diagram I just finished creating showing how new money gets into circulation in the USA. Here I explain how the government borrows from the people, aquiring debt, as well as how new money is created and put into circulation. I explain bothSpacemacs Ultimate Cheatsheethttp://JeffreyFreeman.me/spacemacs-ultimate-cheatsheet/2020-10-09T00:00:00+00:002020-12-23T21:11:48+00:00Jeffrey Phillips FreemanA cheatsheet I wrote for all the Spacemacs hotkeys worth knowing.
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An In-depth Look at Duals and Their Circuitshttp://JeffreyFreeman.me/an-indepth-look-at-duals-and-their-circuits/2020-09-28T00:00:00+00:002020-12-23T21:11:48+00:00Jeffrey Phillips FreemanDuality is an approach that has been applied across countless disciplines where one takes an existing structure and transforms it into an equivalent structure, often with the intention of making it more useful for a particular context. In electronic circuitsUnderstanding the Reflection Coefficienthttp://JeffreyFreeman.me/understanding-the-reflection-coefficient/2020-09-10T00:00:00+00:002020-12-23T21:11:48+00:00Jeffrey Phillips FreemanToday I hope to answer a rather complex question: What does the Reflection Coefficient mean exactly, how do we measure it, and what can we do with it once we do. For example if we have a reflection coefficient of \(0.5 \angle 30^{\circ}\) at at some pointRotations in N dimensionshttp://JeffreyFreeman.me/rotations-in-d-dimensions/2020-02-09T00:00:00+00:002020-12-23T21:11:48+00:00Jeffrey Phillips FreemanSeveral years ago I was writing a Machine Learning paper that required me to do rotations in an arbitrary number of dimensions. As such I had an entire section of the paper devoted to explaining how that was done before moving on to the actual algorithm