Sentences with phrase «fixed testing models»

Fixed testing models determine whether that goal was achieved, she said.

Not exact matches

Mr. Philip Rhodes, a naval architect for 36 years, had already figured it out, even though the boat so far was nothing more than a set of drawings and a three - foot model fixed to a towing carriage in Stevens» 106 - foot - by -9-foot testing tank.

Individual growth curve models were developed for multilevel analysis and specifically designed for exploring longitudinal data on individual changes over time.23 Using this approach, we applied the MIXED procedure in SAS (SAS Institute) to account for the random effects of repeated measurements.24 To specify the correct model for our individual growth curves, we compared a series of MIXED models by evaluating the difference in deviance between nested models.23 Both fixed quadratic and cubic MIXED models fit our data well, but we selected the fixed quadratic MIXED model because the addition of a cubic time term was not statistically significant based on a log - likelihood ratio test.

As the sample of dense planets with well - constrained masses and radii continues to grow, we will be able to test whether the fixed compositional model found for the seven dense planets considered in this paper extends to the full population of 1 - 6 Earth mass planets.

In order to build these tissue models (with the R implementation of the xgboost package37), we first create a fixed split of individuals into training and test sets.

For the remaining models where the lag length is fixed, the highest - ranked model has the lowest AICc value of the four tested models.

The availability of test scores in multiple subjects for each student permits us to estimate a model with student fixed effects, which helps minimize any bias associated with the non-random distribution of teachers and students among classrooms within schools.

(first had experience through Sister - in - law - Ford could not fix) We looked at and test drove VW, Jeep, and did not like the looks of Mazda, Nissan, Chevy, and did not want the high - end models, BMW, Porsche, Jag.

Brauer, who has tested the new Accord, said Honda has fixed flaws that plagued the previous - model Accord, including cabin noise, uncomfortable seating, a mushy drive, busy dashboard and complex controls.

The photos that we received from our trusty spy photographers of this model testing reveal an aerodynamically enhanced V8 GT that takes to the track with a front splitter, a fixed rear wing and a lowered, and likely stiffer, suspension.

A modification was made beginning with 2002 models to fix a fuel tank fitting that contributed to a fuel leak in one of the Institute's frontal offset tests of a 2001 model.

A third test was conducted after Chrysler made a design change to fix the fuel tank fitting and retrofitted a 2001 model with the redesign (all 2002 and later models include the modification).

Even the tested top - of - the - line Niro Touring model remains reasonable, with a sticker price of $ 30,545 with all the extra fixings: leather seats, a panoramic sunroof, heated and cooled front seats, a premium sound system and in - dash navigation.

The initial mixed model split - plot ANOVA Type III Tests for Fixed Effects demonstrated that number of hours a dog worked (F = 3.53, d.f. = 1,50.46, p - value = 0.0661) and number of searches performed (F = 5.32, d.f. = 1,50.22, p - value = 0.0253) could have a statistically significant impact on energy requirements.

The response of that model to volcanic forcings, the last ice age, changes in orbital parameters etc. are all «out - of - sample» tests that are not fixed by adjusting parameters.

Data changes overtime but the data used to test each iteration of a model must be fixed before time.

In a sense, in AR5, the IPCC just throws up its hands and says «yes ok, the models don't align with the data, but the data might be wrong, and rather than fix those models, we'll quietly dump that test and the awkward results and pick a different set of inconclusive tests instead.

Experimental tests are good at fixing parameter values within a theory, but by themselves they are not powerful enough to lead to a rejection of a theory or complex model.

I think the best way to test the hypothesis that the models replicate the climate signal in the period 1910 to 1945 is to compare individual models with fixed parametizations, with the input varying according to the 95 % confidence we have on intial conditions and forcing magnitudes.

Recommendations for verification are: 1) comparison to other models 2) degenerate tests 3) event validity 4) extreme event validity 5) extreme condition tests 6) «face» validity tests 7) fixed value tests 8) historical data validation 9) internal validity (stochastic runs) 10) multistage validation 11) parameter variability - sensitivity analysis 12) predictive validation 13) traces 14) turing tests (i didn't know what this is so googled ECWMF turing test, and i got 150 hits)

Launching late into a new market is seen as a problem for most companies, but it's a tried - and - tested model for Apple: let others establish the market and make mistakes, and then swoop in with a premium product that fixes the problems rivals couldn't solve.

Apple today seeded the first beta of an upcoming tvOS 11.4 update to developers for testing purposes, a little under one week after releasing the tvOS 11.3 update.Designed for the fourth and fifth - generation Apple TV models, the new tvOS 11.4 developer beta can be downloaded onto the Apple TV via a profile that's installed using Xcode.It's not yet clear what new features the tvOS 11.4 update will bring, but it's likely to include bug fixes for issues that have been discovered since the release of tvOS 11.3.

lmerTest: tests for random and fixed effects for linear mixed effect models (lmer objects of lme4 package).