Functions for imputing missing item responses for dichotomous and polytomous test and assessment data. This package enables missing imputation methods that are suitable for test and assessment data, including: listwise (LW) deletion, treating as incorrect (IN), person mean imputation (PM), item mean imputation (IM), two-way imputation (TW), logistic regression imputation (LR), and EM imputation.
|Author||Shenghai Dai [aut, cre], Xiaolin Wang [aut], Dubravka Svetina [aut]|
|Date of publication||2016-08-11 18:40:22|
|Maintainer||Shenghai Dai <firstname.lastname@example.org>|
|License||GPL (>= 2)|
|Package repository||View on CRAN|
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