Functions to compute ridit scores of vectors, compute mean ridits and their standard errors for vectors compared to a reference vector, as described in Fleiss (1981, ISBN:0-471-06428-9), and compute means/SEs for multiple groups in matrices. Data can be either counts or proportions. Emphasis is on ridit analysis of ordered categorical data such as Likert items and pain-rating scales.
|Maintainer||Eric Bohlman <[email protected]>|
|License||GPL-2 | GPL-3 | MIT + file LICENSE|
|Package repository||View on CRAN|
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