Definition of Covariates. Meaning of Covariates. Synonyms of Covariates

- of the covariates ("reverse" causation), there are omitted variables that affect both the dependent and explanatory variables, or the covariates are subject...
- of a covariate consisting of yearly values of annual mean atmospheric pressure at sea level. The results showed that inclusion of the covariate allowed...
- Propensity scores may be used for matching or as covariates, alone or with other matching variables or covariates. 1. Estimate propensity scores, e.g. with logistic...
- covariates include functional data. Functional regression models can be classified into four types depending on whether the responses or covariates are...
- reflects the phenomenon that a covariate is not necessarily constant through the whole study Time-varying covariates are included to represent time-dependent...
- choosing covariates was stepwise selection. That approach only improves prediction accuracy in certain cases, such as when only a few covariates have a...
- well as the covariates. While PCR s****s the high variance directions in the space of the covariates, PLS s****s the directions in the covariate space that...
- more covariates that may be ****ociated with that quantity of time. In a proportional hazards model, the unique effect of a unit increase in a covariate is...
- _{0}(\theta t)} where θ {\displaystyle \theta } denotes the joint effect of covariates, typically θ = exp ⁡ ( − [ β 1 X 1 + ⋯ + β p X p ] ) {\displaystyle \theta...
- models that was developed to handle high-dimensional covariate vectors, potentially with more covariates than observations. The Theil–Sen estimator is a simple...