The phrase "a widely used parametric" is correct and usable in written English.
It can be used when referring to a statistical model or method that is commonly employed in a particular field or context.
Example: "The linear regression model is a widely used parametric approach in data analysis."
Alternatives: "a commonly used parametric" or "a frequently utilized parametric".
To provide coastal engineers and scientists with a detailed inter-comparison of widely used parametric wave transformation models, several models are tested and calibrated with extensive observations from six field experiments on barred and unbarred beaches.
This estimator can be thought of as a conditional semiparametric version of the widely used parametric approach in which training impacts are measured as before-after differences.
Deviations in different neighbourhoods of this model are considered that include other widely used parametric proportional hazards models and the data are assumed to be subject to censoring.
Another widely used parametric PH family is the Weibull, for which h 0(t;α)=κ ρ(ρ t) κ.
Indeed, Hui and Smith (2001) find unreliable estimates for several widely used parametric estimators, which lead them to conclude that the primary problem with the estimates lies in the data rather than in the estimates.
Corresponding to the widely used parametric methods of Bernoulli and Poisson spatial-temporal scan statistic and spatio-temporal permutation scan statistic [40], the method of stRRF presented in this study can be extended to construct the weighted stRRF with counts and population at risk as weights and stKDE-based spatio-temporal permutation analysis, respectively.
In the present study, the kernel estimator, which is a widely used non-parametric regression method, is employed as a simpler alternative to Fourier smoothing.
A widely used one-parametric phase function is that derived by Henyey and Greenstein (HG) [3]: {p}^{HG}left(mu right)=frac{1-{g}^2}{left{left(1+{g}^2-2 gmu right)}^{3/2}}, (1 where g is a parameter in the range [−1, 1] and μ is the cosine of the scattering angle.
The generalized gamma (GG) distribution is a widely used, flexible tool for parametric survival analysis.
A widely used tool for functional magnetic resonance imaging (fMRI) data analysis, statistical parametric mapping (SPM), is based on the general linear model (GLM).
