Sentence examples for a relative variance from inspiring English sources

The raw Au + Hg image, which is subject to Poisson counting statistics, should have a relative variance of approximately 1.

In Fig. 3, the classical construction of a fat fractal was used so that f = 1, while taking into account the smaller sizes of the basic units leads to the choice of f = 10 in Fig. 4. Polydispersity is calculated for a relative variance of σ r = 0.4.

Comparing the variance of the pooled to the individualed estimator, in Figure 5B, we see that holding M = 20 fixed and changing k from 0 to 0.5, we have a relative variance (pooled to individualed) that drops to roughly 0.65.

The accuracy of the measurements was described by a constant relative variance, For mass isotopomer measurements a constant relative variance of 2% was used (based on previous experience).

Mathematical proofs are provided which show that under most conditions a finite relative variance can be obtained for arbitrarily small parameter variations.

The Haar-Fisz transformed data, no longer subject to the limitations of Poisson counting statistics, have a lower relative variance in those same regions.

The arrays were preprocessed using the popular RMA algorithm for background correction followed by quantile normalisation (see methods), however not performing any background correction resulted in a similar relative variance pro le but noticeably reduced absolute variances (Additional File 1).

We proceed by first showing that if we consider a bound on the relative variance, ψ, around one, we automatically fulfil the stability conditions for a certain range.

The model parameters have been optimized using a genetic algorithm with the Average Relative Variance (ARV) as a performance metric for five of the seven designated Geospace Environment (GEM) storms.

These fluctuations lead to an additional term in the variance var(n) which is proportional to the square of the mean: var (n ) = β 〈 n 〉 + σ a b 2 〈 n 〉 2, where β is a renormalized burst size and σ a b 2 is the relative variance of the product of transcription, translation, and decay rates across cells (Appendix 1).

We devise a measure of diversity (D) in a meta-analysis, which is the relative variance reduction when the meta-analysis model is changed from a random-effects into a fixed-effect model.