Results 11 to 20 of about 10,014,798 (291)

Modeling psychometric functions in R [PDF]

Behavior Research Methods, 2006
We demonstrate some procedures in the statistical computing environment R for obtaining maximum likelihood estimates of the parameters of a psychometric function by fitting a generalized nonlinear regression model to the data. A feature for fitting a linear model to the threshold (or other) parameters of several psychometric functions simultaneously ...
Yssaad-Fesselier, Rosa, Knoblauch, Kenneth   +1 more
openaire   +3 more sources

Comparison of TROPOMI/Sentinel-5 Precursor NO₂ observations with ground-based measurements in Helsinki [PDF]

Atmospheric Measurement Techniques, 2020
We present a comparison between satellite-based TROPOMI (TROPOspheric Monitoring Instrument) NO2 products and ground-based observations in Helsinki (Finland).
I. Ialongo, H. Virta, H. Eskes, J. Hovila, J. Douros   +4 more
doaj   +1 more source

Pharmacokinetics of novel Fc-engineered monoclonal and multispecific antibodies in cynomolgus monkeys and humanized FcRn transgenic mouse models

mAbs, 2020
Monoclonal antibodies (mAbs) are among the fastest growing and most effective therapies for myriad diseases. Multispecific antibodies are an emerging class of novel therapeutics that can target more than one tumor- or immune-associated modulators per ...
Delphine Valente, Christine Mauriac, Thorsten Schmidt, Ingo Focken, Jochen Beninga, Brian Mackness, Huawei Qiu, Pascale Vicat, Abdullah Kandira, Katarina Radošević, Srini Rao, John Darbyshire, Mostafa Kabiri   +12 more
doaj   +1 more source

Bradley-Terry Models in R

Journal of Statistical Software, 2005
This paper describes the R add-on package BradleyTerry, which facilitates the specification and fitting of Bradley-Terry logit models to pair-comparison data.
David Firth
doaj   +3 more sources

Model theory of R-trees

Journal of Logic and Analysis, 2020
We show the theory of pointed $\R$-trees with radius at most $r$ is axiomatizable in a suitable continuous signature. We identify the model companion $\rbRT_r$ of this theory and study its properties. In particular, the model companion is complete and has quantifier elimination; it is stable but not superstable.
Carlisle, Sylvia, Henson, C. Ward
openaire   +3 more sources

R-estimation for arma models [PDF]

Journal of Nonparametric Statistics, 2001
This paper is devoted to the It-estimation problem for the parameter of a stationary ARMA model. The asymptotic uniform linearity of a suitable vector of rank statistics leads to the asymptotic normality of v/w-consistent R-estimates resulting from the minimization of the norm of this vector.
Allal, Jelloul, Kaaouachi, Abdelali, Paindaveine, Davy   +2 more
openaire   +3 more sources

An improved representation of aerosol in the ECMWF IFS-COMPO 49R1 through the integration of EQSAM4Climv12 – a first attempt at simulating aerosol acidity [PDF]

Geoscientific Model Development
The atmospheric composition forecasting system used to produce the Copernicus Atmosphere Monitoring Service (CAMS) forecasts of global aerosol and trace gas distributions, the Integrated Forecasting System (IFS-COMPO), undergoes periodic upgrades.
S. Rémy, S. Metzger, V. Huijnen, J. E. Williams, J. Flemming   +4 more
doaj   +1 more source

Model-independent prediction of R(ηc) [PDF]

Journal of High Energy Physics, 2018
Abstract We present a model-independent prediction for R(η c )≡ℬℛ(B c +  → η c τ + ν τ )/ℬℛ(B
Anson Berns, Henry Lamm
openaire   +3 more sources

f(ϕ)R-models for inflation [PDF]

International Journal of Modern Physics D, 2016
In this paper, we investigate models where a scalar field driving inflation is nonminimally coupled with gravity and it is subjected to a scalar potential. We present several examples of coupling between the field and gravity, and we furnish realistic models for inflation in agreement with the last Planck results.
Myrzakul, Shynaray, Myrzakulov, Ratbay, Sebastiani, Lorenzo   +2 more
openaire   +3 more sources

R-parity violating SUSY model [PDF]

Pramana, 1993
This is a phenomenological review of $R$ parity violating SUSY models, with particular emphasis on explicit $R$ parity violation.
openaire   +2 more sources