Explain the concept of Principal Component Analysis.

devquora
devquora

Posted On: Feb 22, 2018

 

under the Principal Component Analysis, the data is transformed into a new space. The first principal component takes the maximum amount of variance from the original data. The second principal component captures the amount of variability left. This is true for each component element and they are all uncorrelated. In R programming, Principal Component Analysis can be done using the function prcomp().

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