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| View Original: | Linear regression.svg (419x272) | |||
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| Keywords: Linear regression.svg Created with Sage en Random data points and their linear regression Created with the following Sage http //sagemath org commands <source lang python> X RealDistribution 'uniform' -20 80 Y RealDistribution 'gaussian' 1 5 f x 3 x/20 + 5 xvals X get_random_element for _ in range 100 data x f x + Y get_random_element for x in xvals m b var 'm b' g x m x + b g x g x subs find_fit data g solution_dict True p list_plot data + plot g x -20 60 color 'red' p save 'linear_regression svg' </source> own Sewaqu 2010-11-05 Sedm zakladnich nastroju zlepsovani kvality cz svg Scatterplots Images with Sage source code Linear regression | ||||
