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ssfc / machine-learning

machine learning of Andrew Ng
https://www.coursera.org/learn/machine-learning/home/week/9
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2019-4-16 #5

Closed ssfc closed 5 years ago

ssfc commented 5 years ago

381.Theta is gained from selected x; done; (2019-4-12) 382.Why error is a matrix? Size is different; done; (2019-4-12) 383.Q1 384.Q2 385.Q3 386.Q4 387.Q5 388.Sent weekly report; (2019-4-16) 389.Q1: high variance, low smooth;