aic related queries in StatsXchanger | QueryXchanger

Calculation of the coverage of variable selection methods

regression confidence-interval model-selection aic coverage-probability
Updated August 15, 2018 04:19 AM

What is the correct multiple regression method to answer my hypotheses?

hypothesis-testing multiple-regression feature-selection aic
Updated August 14, 2018 14:19 PM

How to interpret the output from an all-subsets regression?

multiple-regression model-selection aic predictor
Updated August 14, 2018 12:19 PM

Determining Lag for Granger Causality

time-series aic bic lags granger-causality
Updated August 13, 2018 18:19 PM

Akaike information criterion. AICs analysis ( sample size =5, No of parameters (not counting the error variance) = 3), in result AICc = infinite.

regression correlation aic
Updated August 12, 2018 10:19 AM

Is high AIC a bad feature of the model?

r aic model-comparison
Updated August 07, 2018 12:19 PM

When is the AIC a good model selection criterion for forecasting and when is it not?

time-series forecasting aic bic
Updated August 07, 2018 07:19 AM

Compare models with robust methds - R

r model-selection aic robust polynomial
Updated August 03, 2018 09:19 AM

Simple Global Temperature Models

regression aic
Updated August 01, 2018 20:19 PM

What do the residuals in a logistic regression mean?

r logistic generalized-linear-model residuals aic
Updated August 01, 2018 15:19 PM

Q: Number of AIC parameters (again)

model-selection aic
Updated July 31, 2018 21:19 PM

Glmm models -> AIC model selection -> Several models have the same "explanationary power" (similar AIC) -> now what?

aic glmm
Updated July 24, 2018 18:19 PM

How to choose the number of steps ahead when comparing time series CV to the AIC or the BIC?

time-series forecasting cross-validation aic bic
Updated July 20, 2018 22:19 PM

How to compare AIC values from two Bayesian posteriors

mcmc aic posterior jags
Updated July 20, 2018 06:19 AM

Pyramid auto_arima function's AIC metric

python arima aic log-likelihood
Updated July 14, 2018 07:19 AM

As you drop variables, can AIC or BIC go up and then down?

feature-selection aic bic
Updated July 13, 2018 18:19 PM

How well is my logistic regression model?

regression logistic predictive-models model-selection aic
Updated July 12, 2018 21:19 PM

Generating SARIMA data and using it to evaluate the accuracy of the `predict` function, but getting some weird plots

r arima prediction aic
Updated July 07, 2018 08:19 AM

Comparing GLS models with different fixed variables using AIC: REML or ML?

r maximum-likelihood likelihood aic generalized-least-squares
Updated July 06, 2018 12:19 PM

How to compare transformed and untransformed linear models?

regression data-transformation aic r-squared
Updated July 06, 2018 09:19 AM

forward model selection on multivariate polynomial regression with high dimension data

r aic polynomial multivariate-regression stepwise-regression
Updated July 05, 2018 17:19 PM

What exactly is the Box-Jenkins method for ARIMA processes?

time-series arima sas aic box-jenkins
Updated June 24, 2018 23:19 PM

Difference of fitting AICC optimized loess on mean values vs. AIC optimized gam?

r aic gam smoothing loess
Updated June 24, 2018 10:19 AM

What is meaning of high AIC value?

r regression multiple-regression aic
Updated June 21, 2018 05:19 AM

No significant variable but AIC very low and accurancy equal to 100 %?

regression machine-learning logistic aic
Updated June 20, 2018 09:19 AM

Linear Model feature selection - AIC vs ANOVA vs t test

anova multiple-regression t-test aic
Updated June 14, 2018 17:19 PM

Model Selection with rates of change

r model-selection aic stepwise-regression
Updated June 14, 2018 10:19 AM

Determining the order of an autoregression model

time-series aic autoregressive
Updated May 27, 2018 04:19 AM

Default stepAIC in R

r regression aic
Updated May 22, 2018 21:19 PM

Do all interactions terms need their individual terms in regression model?

regression modeling interaction aic
Updated May 21, 2018 16:19 PM

Confused About Simple VAR LM Test says autocorrelation but AIC told me to choose this lag?

autocorrelation aic
Updated May 17, 2018 12:19 PM

Can log likelihood function be negative

aic log-likelihood
Updated May 17, 2018 10:19 AM

GLMM, introducing weight variable changes Pseudo-R^2 but not AIC

r aic glmm
Updated May 17, 2018 09:19 AM

Is it possible that the AIC and BIC give totally different model selections?

model-selection aic poisson-regression bic
Updated May 14, 2018 16:19 PM

Count the mixture weight as a free parameters for AIC

aic mixture
Updated May 12, 2018 12:19 PM

Noisy Observation of Matrix of Certain Rank

aic weighted-regression reduced-rank-regression
Updated May 11, 2018 23:19 PM

Should I give more weight to goodness of fit or to conceptual approach?. Example

aic r-squared glmm
Updated May 10, 2018 18:19 PM

Inverse AR/MA roots and near non-stationarity/invertibility

predictive-models arima autocorrelation aic unit-root
Updated May 07, 2018 00:19 AM

Why it is inappropriate to drop two variables from the model at the same time on the basis of their t-ratios only?

r variance heteroscedasticity aic bic
Updated May 06, 2018 14:19 PM

Determination of maximum log-likelihood of nonlinear model for calculation of Aikaike IC

aic log-likelihood
Updated May 03, 2018 18:19 PM

AIC drop & non-significativity after ARIMA-GARCH

arima optimization aic garch
Updated May 03, 2018 07:19 AM

If the AIC is an estimate of Kullback-Leibler Divergence, then why can AIC be negative when KL divergence is always positive?

likelihood aic information-theory kullback-leibler
Updated May 03, 2018 03:19 AM

Model selection in R, AICCc weight of 1.00

r model-selection aic
Updated May 02, 2018 10:19 AM

picking the best model

r regression aic
Updated May 01, 2018 02:19 AM

Statistics for information criteria of a model selection procedure

hypothesis-testing chi-squared model-selection aic bic
Updated April 29, 2018 14:19 PM

When AIC and Adjusted $R^2$ lead to different conclusions

goodness-of-fit aic r-squared
Updated April 25, 2018 17:19 PM

Why applying model selection using AIC gives me non-significant p-values for the variables

model-selection p-value aic
Updated April 23, 2018 13:19 PM

Calculation of the relative (quasi) likelihood in generalized estimating equations

aic gee quasi-likelihood
Updated April 19, 2018 20:19 PM

Eigenvalue-constrained covariance estimation and AIC

aic covariance-matrix constraint
Updated April 19, 2018 17:19 PM

glmulti package in R reporting incorrect AICc values

r lme4-nlme aic
Updated April 18, 2018 18:19 PM

aic related issues & queries in StatsXchanger