NEWS

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iarm 0.4.3 (2022-08-27)

• Improved MLE and WLE estimation in person_estimate for situations with unequal numbers of item response categories.
• fixed a bug in several functions dealing with unequal numbers of item response categories.

iarm 0.4.2 (2020-09-12)

• partgam_LD and partgam_DIF now directly use scores or rest scores instead of categorized values.
• fixed a bug in ICCplot.
• update of ICCplot for R 4.0.0

iarm 0.4.1 (2020-04-19)

• Unadjusted and adjusted p values included in several functions.
• Rest score calculation for LD detection in both possible ways.
• fixed a bug in item-restscore().
• fixed a bug in ICCplot().

iarm 0.4.0

• added a plotting function for ICCs.

iarm 0.3.0 (2019-12-04)

• Correction method for multiple testing included.
• person_estimates() accepts raschmodel objects.
• clr_tests() accepts single factors or a data frame with several variables.
• item_obsexp(), item_restscore(), out_infit() and boot_fit() use only complete data.
• Package mRm is not maintained anymore, mrm() has been replaced by raschmodel().
• fixed a bug in item_obsexp().

iarm 0.2.0 (2019-05-03)

• bug fix for input arguments of partgam
• added functions partgam_LD and partgam_DIF
• person_estimates accepts now items with different number of levels, calculates person measures for all persons in the data set.
• test_prop accepts pcmodel object as input.