The phrase "absence of a pattern" is correct and usable in written English.
It can be used to describe a situation where there is no discernible or recognizable arrangement or sequence in data, behavior, or events.
Example: "The analysis revealed an absence of a pattern in the data, making it difficult to draw any conclusions."
Alternatives: "lack of a pattern" or "no discernible pattern".
Given the paucity of public comment related to most proposals, such an absence of a pattern is hardly surprising.
In the case of binary substructure fingerprints, each x ij ∈ {0, 1} is an indicator for the presence or absence of a pattern (or fingerprint feature) j in compound i.
S1A, S1B), although some differences in the order of particular patterns (but not the presence or absence of a pattern) appear after PC5 (Fig. S1C); PCA analysis was therefore carried out on the merged dataset of 954,063 SNPs.
36 The latter mid-1980s study identified that male manual workers had heavier alcohol consumption as opposed to the absence of a pattern in our study.
This absence of a pattern may stem from different pathophysiological mechanisms or, more simply, from the inadequate statistical power of the study because of the relatively small number of youth with type 2 diabetes.
Due to the absence of a pattern in this data (negative slope, R = 0.0146), high profile cancers that cause more deaths do not appear to receive more funding than expected based on the number of overall deaths.
However, this fact does not imply the absence of such a pattern because of the parametric nature of the regression modelling approach, focused on major effects rather than local behaviours according to the available sample information.
In the absence of such a pattern, which is the case in the present analysis, we believe that we can conclude the absence of major seasonal differences.
The absence of such a pattern for patients with a later thrombotic episode suggests that diagnostic bias is probably not a factor, and implies that the association in this group has a biological basis.
These four patients are in large part responsible for the MMR values noted above and also for the absence of a consistent pattern in uptake vs body weight shown in Fig. 4.
What's especially unusual about the mural's modular construction is that absence of a repeating pattern.
