can i use principal components alone can the principal component analysis be used for clustering can an analysis be used as a principal component alone what is the main purpose of principal component analysis when using cluster analysis? why use the principal component analysis alone what is a principal component analysis and why is it useful? what could be used independently for principal component analysis in data can principal analysis be used alone to infer major patterns within data? if principal components are employed can they be used together can principal components be used in clustering studies can you use k means instead of principal component analysis is principal component analysis used as a clustering technique or a correlation analysis? can a principal component analysis used in k means clustering can principal component analysis be used alone to infer major patterns within data instead of k means clustering? can a principal components analysis be used alone to infer major patterns within data instead of k mean clustering? when can principal component analysis be used to infer major patterns within data rather than k means? which statement describes the difference between principal component analysis and clustering? what is principal component analysis used for what could be used instead of the k means in a principal component analysis can principal component analysis be used alone