Unit assessments for primary mathematics 2b download pdf
In other words, PCA learns a linear transformation t = W T x , x ∈ R p , t ∈ R L , {\displaystyle t=W^{T}x,x\in R^{p},t\in R^{L},} where the columns of p × L matrix W form an orthogonal basis for the L features (the components of…