Math

Software and Hardware vs Time by Grok

  ========1======================== Sure! Your request is to analyze the comprehensive performance of Hideo Kojima’s Metal Gear series on PlayStation platforms over time, calculate a weighted performance index (emphasizing fluidity, with stability, SF precision, and dynamic SF included), and plot it using MATLAB with the Y-axis as the index and the X-axis as time. Below, I’ll… read more »

Club Elo

Matlab Code: club0 = {‘barcelona’ ‘bayern’ ‘realmadrid’ ‘manunited’ ‘liverpool’,‘mancity’,‘inter’,‘juventus’}; ll = {‘Barcelona’,‘Bayern’,‘Real Madrid’,‘Man United’,‘Liverpool’,‘Man City’,‘Inter’,‘Juventus’}; start = ’01-Jan-2020′; D = ‘./’; for i_club = 1:length(club0);club = club0{i_club}; url = sprintf(‘http://api.clubelo.com/%s’,club); % filename = sprintf(‘%sdata%d.csv’,D,i_club); % websave(filename, url); end S = dir(fullfile(D,‘data*.csv’)); datatotal = cell(1,length(club0)); for k = 1:numel(S) F = fullfile(D,S(k).name); datatotal{k} = readtable(F); end… read more »

RL Math

Neural-network-based decentralized control of continuous-time nonlinear interconnected systems with unknown dynamics Global Value vs. Sub-goals by Policy Gradient Neuro-Dynamic Programming Gradient Methods Framework Policy Gradient Method for Hierarchical RL Policy Gradient HRL Policy Gradient HRL and Neuro-Dynamic Programming Policy Gradient Method for HRL The scanned draft files above contain handwritten mathematical formulas or tools, including… read more »

Math Term Translate

independent variables: 自变量 dependent variable: 因变量 在函数关系式中,某个量会随一个(或几个)变动的量的变动而变动,就称为因变量。如: 。此式表示为:Y随X的变化而变化。Y是因变量,X是自变量。 ordinary differential equation (ODE): If a differential equation contains only ordinary derivatives of one or more functions with respect to a single independent variable it is said to be an ordinary differential equation (ODE). 常微分方程 partial differential equation (PDE): An equation involving only partial derivatives of one or more… read more »

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