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Growth curve models

Recursive partitioning of growth curve models with generalised linear mixed-effects regression trees

Recursive partitioning of growth curve models with generalised linear mixed-effects regression trees

... latent growth curve modelling (LGCM) was used to model the longitudinal nature of the ...individual growth trajectories by estimating person- specific intercept and slope values through a latent ...

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High Order Tensor Forms of Growth Curve Models

High Order Tensor Forms of Growth Curve Models

... used models in statistics. There are many kinds of linear models including sim- ple linear models, general linear models, generalized linear models, mixed effects linear models ...

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Detection of Outliers in Growth Curve Models:        Using Robust Estimators

Detection of Outliers in Growth Curve Models: Using Robust Estimators

... Abstract Outliers cause problems in statistical inferences for statistical analysis as well as growth curve model (GCM)s. Hence, robust estimators could be used to construct more significant inferences and ...

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A Generalization of the Exponential Function to Model Growth

A Generalization of the Exponential Function to Model Growth

... negative growth, they can also be monotonically decreasing functions. Growth curves are of interest in a variety of fields, such as biology, medicine, engineering, or economics ...statistical growth ...

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PubMedCentral-PMC5123943.pdf

PubMedCentral-PMC5123943.pdf

... fit growth curve models testing both directions of the potential relationship between substance use and depressive symptoms from adolescence to young adulthood; we also tested moderation by ...the ...

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Mothers' and fathers' sensitivity with their two children: A longitudinal study from infancy to early childhood.

Mothers' and fathers' sensitivity with their two children: A longitudinal study from infancy to early childhood.

... univariate growth curve models differed for boys and ...the models for parental sensitivity towards the firstborn child where all parameters were restricted to be equal between boys and girls, ...

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Covid 19: How Really is the Epidemiological Curve? Epidemiological Curve Growth Rate is Less than One

Covid 19: How Really is the Epidemiological Curve? Epidemiological Curve Growth Rate is Less than One

... With such statement we do not intend to claim that recommendations from health authorities should be ignored. Indeed, the virus is hazardous and demands attention and containment measures. The regulation announced by ...

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Derivation of a pediatric growth curve for inferior vena caval diameter in healthy pediatric patients: brief report of initial curve development

Derivation of a pediatric growth curve for inferior vena caval diameter in healthy pediatric patients: brief report of initial curve development

... initial curve derivation includes 25 patients ranging from 13 months to 20 years (mean 102 months or ...linear growth, increasing size was found to proportionately increase with age of patient in ...

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Isolation and Characterization of Proteases Enzyme from Locally Isolated Bacillus sp.

Isolation and Characterization of Proteases Enzyme from Locally Isolated Bacillus sp.

... In growth curve determination showed that the growth of the organism is increased with the increase of incubation period and the growth reached maximum at around 24 hours of incubation and the ...

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Evaluation of Visual Field and Imaging Outcomes for Glaucoma Clinical Trials (An American Ophthalomological Society Thesis)

Evaluation of Visual Field and Imaging Outcomes for Glaucoma Clinical Trials (An American Ophthalomological Society Thesis)

... Figure 8: The ‘hit rate’ is the proportion of UK Glaucoma Treatment Study participants identified as deteriorating at criterion false positive rates between 0 and 15%. Analyses are shown for ANSWERS, PoPLR and sANSWERS ...

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Growth curve registration for evaluating salinity tolerance in barley

Growth curve registration for evaluating salinity tolerance in barley

... This section discusses the relationship between sodium and potassium contents, and the FST before and after correcting the location and time effects. Figure 6 shows the relationship between CFST and FST of each fam- ily ...

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Catch Curve and Capture Recapture Models: A Bayesian Combined Approach

Catch Curve and Capture Recapture Models: A Bayesian Combined Approach

... population growth rate. We set the population growth rate equal to one and calculated these results using a Bayesian approach similar to Udevitz and Ballachey’s (1998) ...

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DOUBLE EXPONENTIAL FORECASTING MODEL FOR DATES PRODUCTION IN PAKISTAN

DOUBLE EXPONENTIAL FORECASTING MODEL FOR DATES PRODUCTION IN PAKISTAN

... five models (linear trend, quadratic trend , exponential growth , s-curve and moving average) for estimating predicted values of area and production of dates for upcoming seven ...

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Bayesian multi QTL mapping for growth curve parameters

Bayesian multi QTL mapping for growth curve parameters

... logistic growth curve was fitted and three latent variables: asymptote (ASYM), inflection point (XMID) and scaling factor (SCAL) were estimated per ...

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Sustainability in Growth Models

Sustainability in Growth Models

... are shown in in figure 2. We now consider the special case of the Cobb-Douglas production function. It can be shown that if the rate of time preference ρ is sufficiently small, the time path of consumption at first ...

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Poor growth response during the first year of growth hormone treatment in short prepubertal children with growth hormone deficiency and born small for gestational age: a comparison of different criteria

Poor growth response during the first year of growth hormone treatment in short prepubertal children with growth hormone deficiency and born small for gestational age: a comparison of different criteria

... poor growth responders in GH treated SGA and GHD pa- tients, but did not always identify the same patients as poor ...poor growth response in both GHD as SGA ...

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Investigation of a Novel Technique for Decline Curve Analysis in Comparison with the Conventional Models

Investigation of a Novel Technique for Decline Curve Analysis in Comparison with the Conventional Models

... Decline curve analysis is one of the most common approaches that is practical extensively for evaluation of oil and gas reserves and their ...basic models of rate-time decline equations that are sorted as ...

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S-N Curve Models for Composite Materials Characterisation: An Evaluative Review

S-N Curve Models for Composite Materials Characterisation: An Evaluative Review

... S-N curve behavior pattern may be for both single and multiple crack damages for un-notched ...S-N curve in relation to the stress intensity ...S-N curve fitting due to the number of fitting ...

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Dynamic probabilities of restrictions in state space models: an application to the Phillips curve

Dynamic probabilities of restrictions in state space models: an application to the Phillips curve

... Φορ ινστανχε, ιφ Χ ισ τηε στανδαρδ …ρστ−δι¤ερενχε mατριξ ανδ χ = 0 τηεν τηε ρεστριχτιονσ οφ ιντερεστ αρε 1 = 2 = :: = Τ ανδ τηε παραmετερσ αρε νοτ τιmε ϖαρψινγ αλτηουγη, ασ νοτεδ ιν τηε [r] ...

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