A figure showing each item's response distribution and n + % of responses in each category.
If you use Quarto, you may need to increase the code chunk setting for fig-height to
something above 5 (default).
Usage
RIitemcols(
data,
ncols = 1,
labelwrap = 25,
text_ypos = 6,
viridis_end = 0.9,
font = "sans"
)Arguments
- data
Dataframe/tibble with only item response data coded as integers
- ncols
How many columns to display, defaults to 1
- labelwrap
Number of characters to show on each row in item description
- text_ypos
Position on y axis for the text on each column with n responses
- viridis_end
If you need to adapt the coloring of text on columns (0.9 is default)
- font
Choose font family
Details
Needs the itemlabels object to be set up as described in the package README:
https://pgmj.github.io/easyRasch/#using-the-package