Sentence examples for using a gamma function from inspiring English sources

The complex shear modulus can be directly calculated using a gamma function (Figure 3), in the form of: G ∗ = e i Π α 2 ω α J 0 Γ ( 1 + α ) = e i Π α 2 J ( t = 1 / ω ) Γ ( 1 + α ).

In the oddball task we assumed an impulse response modeled using a gamma function.

Regressors of interest were modelled using a gamma function (tau of 2.5 s and a delta of 1.5) convolved with the blocks of experimental conditions [20] and multiple regression was performed using the general linear model (GLM).

Because environmental conditions did not significantly influence oocyst density, we fitted a single curve to all data using methods described in Sinden et al. (2007), but using a gamma function to describe the relationship between salivary gland sporozoite density and oocyst load to capture its humped (as opposed to saturating) shape (Fig. 4A).

In the second case, the histogram is modelled using a Gamma distribution function where the 90% cumulative interval provides the threshold.

Gene expression for the 20,000 genes was modeled using a gamma density function with shape parameter 2 and scale parameter 1.

Therefore, a generalised linear model was fitted using a gamma distribution and log-link function.

Dependence within subjects was modelled using a gamma frailty distribution with density function given in equation 2 and variance θ = 0.10.

Reducing the analysis to cases with drug intake and therefore positive costs, in a second step, the association of BMI and total costs was analysed using a gamma model with log-link function [ 40, 41].

Male size and symmetry were analyzed with a GLM, using a gamma distribution and an inverse link function.

For the participants that use the service (or have cost>0) the quantity of use was analyzed in a generalized linear model using a Gamma distribution and a logarithmic link function; the parameters from this model were interpreted as the log of a (multiplicative) factor how much more the service was used compared to a baseline class.