Articles by [email protected]

NA NA NA NA, Hey Hey Hey, Goodbye

September 5, 2015 | [email protected]

Removing NA’s from a Data Frame in R The Problem Suppose you are doing a method comparison for which some results are above or below the linear range of your assay(s). Generally, these will appear in your spreadsheet (gasp!) program as ( y) or, in the case of our ...
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A Closer Look at TAT Time Dependence

August 28, 2015 | [email protected]

The Problem We want to have a closer look at the time–dependence of turn around times (TATs). In particular, we would like to see if there is a significant trend in TAT over time (improvement or deterioration) and we would like the data to inform us of slowdowns and ...
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