Example sentences for: eigen

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

  • Of the top k /3 eigen vectors, those to which no gene had a maximal Pearson correlation were eliminated (for k = 120, only one eigen vector was eliminated in each cycle).

  • Nonetheless, most of the eigen vectors diverged to different gene-expression patterns within 10-15 iterations.

  • More than 50% of the final centroids were identified in 90% of the bootstrapping trials in which PCA was performed on a random sample of the data, despite the fact the most of the eigen vectors were significantly different in each trial (see Materials and methods).

  • Second, because the random initialization commonly used in k-means clustering can have a profound impact on the results [ 15], we instead chose to initialize each clustering cycle by seeding prototype centroids with the eigen vectors identified by PCA of the respective dataset (see below).

  • The remaining eigen vectors were used as prototype centroids for that clustering cycle.


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