Add "Scaling/Scaling-ResourceGenerator.R" (beginning)
Add new packages to packrat (doBy and eRm)
Add relative variance (relvar) function to "ComputingMisc.R"
Few cosmetic changes in "Scaling-CivicActivity.R"
Add "Scaling/Scaling-ResourceGenerator.R" (finished!)
Add "Scaling/Scal-ResGenAll.RData" - this is a workspace file which should be used instead of replicating the script because the genetic algorithms use in items selection are quite expensive computationally
Update "Dane/FullDatInd231.csv"
- add social capital scales (resmob and soccont)
Add "Scaling/AlternativeScal-ResGen.R" (only beginning)
Export item banks for resmob and soccont from "Scling-ResourceGenerator.R" to "resmob_soccont_itembanks.RData"
Add "Scaling/AlternativeScal-ResGen.R"
This is in fact not alternative, but additional scaling, that uses PCM method to show that resmob and soccont may be considered examples of the polytomous Rasch scale and therefore that they are fully interval