Principle Compnment Analysis
Ideas:
The PCA is a Mathmatical pricedure that transforms a set of correlated responses into a smaller set of uncorrelated variables called principal components.
- The variance of the kth cimponent
Applied:
Notes and Ideas:
Eigen value & Egien vector Trace Linear Algebra Variance & Covariance Matrix - Sum of the Variance is summazion of the trace of matrix
Key words:
TAGS:
#machine_learning #linear_Algebra #Reduction_Method