In statistics, nonlinear regression is a form of regression analysis in which observational data are modeled by a function which is a nonlinear combination of the model parameters and depends on one or more independent variables.
Linear and non-linearregression methods were compared to determine the best fitting of isotherm and kinetic model to experimental data.
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The relative volume of the stained region was correlated with the number of loading cycles by non-linearregression using a power-law.
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Data analyses employed ANOVAs and non-linearregressions.
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The intrinsic kinetic parameters are also determined by comparing predicted values to those of the experimental results by applying non-linearregressions.
Uso de nonlinear regression em inglês
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Different exposure indices were estimated using nonlinearregression and Bayesian estimation.
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The CM Functions and adjustment functions were developed using linear and nonlinearregression models.
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The nonlinearregression algorithm is based on that of Gauss-Newton.
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A dedicated nonlinearregression based curve-fitting packages has been developed for quantitative analysis of beta-adrenoceptor subtypes.
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Pharmacokinetic and pharmacodynamic modeling were performed subject by subject for the 4 doses altogether by nonlinearregression.
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Here we considered phenomenological and microstructurally motivated constitutive models and identified material parameters for each via nonlinearregression.
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The binding data were analyzed simultaneously, using a computerized curve-fitting technique with an extended least-squares nonlinearregression program.
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Focusing on a Markovian version of the model, we develop a novel nonlinearregression model providing nonlinear least square estimators of model parameters.
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We performed linear and nonlinearregression analyses of the end-systolic points and derived the slope (Ees) and volume at 14 kPa pressure.
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In order to evaluate the variation of CMFs over time, crash modification functions (CMFunctions) were developed using nonlinearregression and time series models.
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We develop the theory in the setting of classical likelihood models; this setting covers, for example, linear regression, nonlinearregression, logistic regression, and Poisson regression.
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Elimination constant was calculated based on the dynamics of cisplatin concentration in time period between 1 h to 24 h using nonlinearregression analysis.
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Nonlinearregression analysis revealed maximum attainable receptor occupancy (E(max)) values close to saturation.
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The decrease in equivalent wound radius with time was computer-modelled using two linear and three nonlinearregressions.
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By using both linear and nonlinearregressions, two sets of mathematical models were developed for the prediction of Tg values of sugar caramels.