The phrase "analysis of clusters of" is correct and usable in written English.
It can be used in contexts where you are discussing the examination or study of grouped data or items, often in fields like statistics, data science, or research.
Example: "The analysis of clusters of customer feedback revealed distinct patterns in consumer preferences."
Alternatives: "examination of groups of" or "study of clusters of".
Upon analysis of clustering of the sequence types by MLST, 81% showed overlap with AFLP types (Fig. 3).
Furthermore, the analysis of clustering of regions with high level of genetic differentiation revealed a pattern, which is in accordance with the history of breed domestication and selection.
Further analysis of clustering of testis-expressed genes may reveal new insights into the functional organization of the mammalian genome.
Here we present a genome-wide analysis of clustering of coexpressed genes in the zebrafish genome using available microarray data.
The rVista computational tool for identification of functional regulatory elements combines the comparative sequence analysis of orthologous genes with the analysis of clustering of predicted TFBS [ 11, 12].
A detailed analysis of clustering of mutations along the genome of diploid yeast reveals that such clusters are preferentially located at promoters of highly expressed RNAPII-driven genes.
Analysis of clustering of complications showed that the number of infection complications in patients undergoing bowel surgery was significantly reduced (SG: 8 complications versus CG: 18 complication, P = 0.01).
Secondary measures of quality of care were numerous, and an alpha of 0.01 is suggested to appropriately assess significance [ 25] Previous analysis of clustering of A1c values within clinics of the medical group demonstrated that this was not a significant factor, [ 26, 27] and therefore results from ordinary least squares and logistic models are presented.
Sensitivity analyses of the excluded factors (P>0.05 in univariate analysis), of clustering of births within maternity units (see supplementary appendices 1 and 2), and of repeat pregnancies by the same mother (results not shown) indicated only minor differences in confidence intervals and resulted in no changes in relative risks.
