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Genesis-metallicity: Universal Nonparametric Gas-phase Metallicity Estimation

open access: yesThe Astrophysical Journal Letters
We introduce genesis-metallicity , a gas-phase metallicity measurement P ython software employing the direct and strong-line methods depending on the available oxygen lines.
Danial Langeroodi, Jens Hjorth
doaj   +1 more source

Non Parametric Instrumental Regression [PDF]

open access: yes
The focus of the paper is the nonparametric estimation of an instrumental regression function ϕ defined by conditional moment restrictions stemming from a structural econometric model: E [Y − ϕ (Z) | W] = 0, and involving endogenous variables Y and Z and
Darolles, Serge   +3 more
core  

Nonparametric estimation of risk tracking indices for longitudinal studies. [PDF]

open access: yesStat Methods Med Res, 2020
Wu CO   +7 more
europepmc   +1 more source

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