Search found 3 matches

by Joynerjd
Wed Aug 21, 2013 3:21 pm
Forum: Requested Features
Topic: Choices other than OLS for Impact Estimation
Replies: 0
Views: 3263

Choices other than OLS for Impact Estimation

It would be helpful in some applications to have a choice in the method used to estimate impacts between LVs. For instance, a robust regression estimator that down-weighted outliers could be helpful, as might a PLS regression estimator that helped to overcome high collinearity among predictor LVs. A...
by Joynerjd
Wed Aug 21, 2013 3:10 pm
Forum: Requested Features
Topic: Assigning weights to cases in the data set
Replies: 3
Views: 4061

Case Weights

It would be helpful in many applications to be able to re-weight the data within the analysis. For instance, if using survey data that involved some over-sampling of hard to get sub-populations and which would requires case weighting in order to make inferences to the population as a whole. Also in ...
by Joynerjd
Wed Aug 21, 2013 3:09 pm
Forum: Requested Features
Topic: Assigning weights to cases in the data set
Replies: 3
Views: 4061

Case Weights

It would be helpful in many applications to be able to re-weight the data within the analysis. For instance, if using survey data that involved some over-sampling of hard to get sub-populations and which would requires case weighting in order to make inferences to the population as a whole. Also in ...