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Raw sum score to logit score transformation table & figure

Source: R/easyRasch.R
RIscoreSE.Rd

By default displays a table with raw sum scores and their corresponding logit score and logit standard error. Depends on functions from package iarm.

Usage

RIscoreSE(
  data,
  output = "table",
  point_size = 3,
  error_width = 0.5,
  error_multiplier = 1.96,
  ...
)

Arguments

data

Dataframe with item data only

output

Options: "table" (default), "figure", or "dataframe"

point_size

Point size for figure

error_width

Width of error bar ends for figure

error_multiplier

Range of error bars to multiply with SEM

...

Options for kbl_rise() for table creation

Details

Automatically chooses PCM or RM depending on data structure.

Optional figure or dataframe output.

NOTE: the figure uses coord_flip(), take this into account if you wish to add theming.