Example sentences for: gappc

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

  • The gap and gapPC methods overestimated the number of clusters for all datasets, with the exception of gapPC, which identified eight clusters for the NCI60 dataset.

  • The version of the gap method that uses the original variables to construct the region of support is referred to as gap and the second version as gapPC, where 'PC' stands for principal components.

  • Hence, the full distribution of the number of clusters estimated by each method is presented in Table 3. Note that only the methods Clest, gap, gapPC and hart have the capability to identify one cluster in the data.

  • For Model 1 it is only fair to compare Clest gap, gapPC, and hart, as the other methods only estimate ≥ 2.

  • Both gap and gapPC consistently estimated one cluster for this model, perhaps because both methods are based on the within-clusters sums of squares and consequently are more affected by the variables with larger variances.


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