predictor : Stats Help

Forecasting hourly time series with daily, weekly & annual periodicity

forecasting arima predictor seasonality multiple-seasonalities
Updated February 12, 2019 10:19 AM

Dealing up with collinearity predictors' choice in xreg using auto.arima

forecasting predictive-models arima multicollinearity predictor
Updated February 11, 2019 09:19 AM

Does an additional covariate add the same of complexity as a function of a covariate already in the model

clustering predictor overfitting model-comparison
Updated February 05, 2019 22:19 PM

accounting for age effects: two age groups and within-group age differences

categorical-data predictor continuous-data standardization nonlinear
Updated February 04, 2019 09:19 AM

Controlling for confounding variables in linear mixed effects models (lmer)

lme4-nlme predictor
Updated January 26, 2019 00:19 AM

Correlation, multiple predictor variables and spacial analysis

correlation data-visualization predictor ggplot2 spatio-temporal
Updated January 24, 2019 02:19 AM

Difficulty working out which statistical test to perform

anova predictor time-varying-covariate statistical-education
Updated January 23, 2019 12:19 PM

R auto.arima() with transformed covariates

time-series arima stationarity predictor
Updated January 21, 2019 10:19 AM

When to include covariates when I hypothesize there's a difference between groups?

predictor ancova controlling-for-a-variable
Updated January 18, 2019 09:19 AM

Covariate and DV - can they be the same?

terminology ancova predictor
Updated January 16, 2019 20:19 PM

p-value of Covariate differs between Regression and ANCOVA

regression p-value spss predictor ancova
Updated January 16, 2019 18:19 PM

How to model change in independent variable for Cox Proportional Hazards Model?

modeling survival cox-model predictor time-varying-covariate
Updated January 11, 2019 17:19 PM

How to control for age in analyzing longitudinal data using mixed effects regression

lme4-nlme predictor age longitudinal-data-analysis
Updated January 09, 2019 21:19 PM

Multiple nominal categories predicting a continuous variable

categorical-data predictor
Updated January 03, 2019 23:19 PM

Censored Dummy Regressor

predictor discrete-data categorical-encoding
Updated January 03, 2019 03:19 AM

Adding covariates to a log-ratio transformation

time-series predictor compositional-data
Updated December 17, 2018 19:19 PM

Model comparison for predictors with differently shaped distributions

regression hypothesis-testing predictor model-comparison
Updated December 03, 2018 01:19 AM

Proving that $ (\hat{\beta} - \beta)' (X' X) (\hat{\beta} - \beta)$ is independent with SSE

regression regression-coefficients independence predictor
Updated November 29, 2018 15:19 PM

Regression problem with constant predictor

regression machine-learning predictor
Updated November 25, 2018 13:19 PM

Are dichotomous predictor variables appropriate in a quantile regression analysis?

regression predictor quantile
Updated November 21, 2018 14:19 PM

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