Example sentences for: pca

How can you use “pca” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Three rounds of hard k-means clustering were performed with k = 120, and each cycle was initiated by seeding k /3 centroids with the most informative k /3 eigen vectors identified by PCA, as described above.

  • We implemented a heuristic variant of fuzzy k-means clustering that incorporated principal component analysis (PCA) and hierarchical clustering to analyze published yeast genomic expression data that followed the response of cells to different environments.

  • Another method for validating PCA results using a leave-one-out approach (Wall et al . [ 22]) is very global, and can only be applied when the conditions correspond to a continuous parameter, such as time or dose.

  • In this manner, PCA provides a projection of the objects from p -dimensional to s -dimensional space.

  • Global views of the variation in gene expression among cell specimens were obtained using PCA [ 17 ] .


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