程序代做 6CCS3AIN, Tutorial 05 (Version 1.0)

6CCS3AIN, Tutorial 05 (Version 1.0)
1. You’re given the data matrix X with n = 4 houses and d = 3 features. Your goal is to run the PCA
algorithm from the slides to X in order to reduce the number of dimensions to k = 2.
423 X=6 1 3  4 2 5 
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