Sentence examples for by a nonlinear regression from inspiring English sources

In general, the degradation data are modeled by a nonlinear regression model with random coefficients.

The metric coefficients a 1 to a 5 are obtained by a nonlinear regression of the prediction model with training sets and they vary with different content.

In order to improve the description performance, the weights of basis modes are obtained by a nonlinear regression method in the present paper, rather than the widely used linear regression.

Note that Eq. (10) has a nonlinear form and its parameters can be found by a nonlinear regression: left[ begin{array}{ll} hat{f} hat{theta} hat{c} end{array}right] = operatorname*{arg,min}_{f,theta,c} sumlimits_{i=1}^{N} left({hat{mathrm{y}}}_{mathrm{h}i}-mathrm{y}_{mathrm{h}i}right)^{2}.

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

The four constants in this equation were obtained by a nonlinear regression procedure of SigmaPlot software.

Ki of curcumin binding to RNase L was determined by performing a nonlinear regression analysis by fitting the acquired data to noncompetitive equation for inhibitor binding using GraphPad Prism (version 5.04 for Windows, GraphPad Software, San Diego, CA).

Finally, interpretation of tracer return profiles in a heterogeneous system by employing a nonlinear regression technique is illustrated.

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

To confirm the reliability of the above analysis, fMRI signals were modeled after the beta distribution by using a nonlinear regression technique [ 33].

By using a nonlinear regression model for the probability of A(H1N1 pdm09 antibody prevalence compared with birth year, we found the model that best fit the age-stratified seroprevalence data inflected near 1927 (Technical Appendix Figure), indicating that persons born before 1927 were most reliably protected.