Sentence examples for by fitting a nonlinear from inspiring English sources

We explore the mean-variance relationship by fitting a nonlinear curve using penalized splines [6], [7].

Similar results were obtained by fitting a nonlinear regression equation (Sved 1971).

Plots estimating the risk of GIST recurrence at 3 or 5 years after initiation of adjuvant imatinib were generated with a STEPP curve showing the RFS as a function of the risk score and by fitting a nonlinear model to the STEPP curve (Fig. 3).

For the spline models, an additional spline variable was estimated by using third-order polynomials to fit a nonlinear slope (Harrell 2001).

Skipping the first 25% of every signal's amplitude we analysed the global and regional temporal behaviour of each pixel until the end of their expiration of an EIT sequence by fitting in a nonlinear least square manner using MATLAB (The MathWorks, USA) an exponential curve whose decay provides the τ.

To account for a longer and nonlinear lag effect as suggested by Thomson et al. (2006), we examined the relationship between malaria incidence and rainfall by fitting nonlinear unconstrained distributed lag models, a subtype of distributed lag nonlinear model (DLNM) (Armstrong 2006).

The constant values were calculated by fitting data to nonlinear regression using Michaelis Menten equation.

The relationship between native species and PFTs richness (number of PFTs per plot) was modeled in order to evaluate the redundancy degree of PFTs under different disturbance types by fitting nonlinear power models to both richness measurements for each disturbance type.

Rate constants of these reactions are fitted by a nonlinear least-squares method to the form of a modified Arrhenius rate expression, which can be directly used for the modeling study of low temperature oxidation of cycloalkanes.

The averages of the experimental data were fit by a nonlinear regression method using the program Igor Pro (WaveMetrics, USA).

Both the fluorescence intensity- and lifetime-based oxygen sensitivities were well fitted by a nonlinear Stern-Volmer equation.