Words similar to log-ratios
Example sentences for: log-ratios
How can you use “log-ratios” in a sentence? Here are some example sentences to help you improve your vocabulary:
Regression of the log-ratios, SE
The scaled print-tip lowess first performs regressions by print-tip group, followed by tip-group scaling of the log-ratios and, not surprisingly, generates the most comparable print-tip log-ratio distributions.
First, a gene was excluded from the analysis if its average mean intensity above background for the least intense signal (Cy3 or Cy5) across all experiments was ≤ 2,000 or its average spot size across all experiments was ≤ 30 pixels; and second, a floor and ceiling of 0.02 and 50, respectively, were applied to the individual intensity log-ratios.
Moving the median or mode of the log-ratios to zero makes the assumption that the majority of genes are not differentially regulated.
The scaled print-tip mode performed lowess normalization for within each print-tip group and then scaled the log-ratios of each group by its respective MAD [ 11].