Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Write Python code to generate a regression dataset that contains 250 examples. In this dataset, each
input x is drawn uniformly random from (0, 2) and the corresponding output is
y = x² − 3x² + 2x + €, where € is Gaussian noise with zero mean and standard deviation 0.04.
You don't need to define a function, but your code should create variables that contain all the inputs
and outputs. You should also fix a random seed so that your results are reproducible.
[ ] # Write your code here
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Transcribed Image Text:Write Python code to generate a regression dataset that contains 250 examples. In this dataset, each input x is drawn uniformly random from (0, 2) and the corresponding output is y = x² − 3x² + 2x + €, where € is Gaussian noise with zero mean and standard deviation 0.04. You don't need to define a function, but your code should create variables that contain all the inputs and outputs. You should also fix a random seed so that your results are reproducible. [ ] # Write your code here
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