infit.MNSQ: Plots in infit mean sqare statistics from 'craschR' output.
In amyarneson/crasch: Construct Mapping with Rasch

Plots in infit mean sqare statistics from craschR output.

1 2	infit.MNSQ(results, itemOrder = NULL, params = "items", palette = "BASS", writeout = FALSE, imageType = "pdf", fileSuffix = NULL)

`results`	The output from a run of `craschR`. (link?)
`itemOrder`	A numeric vector that specifies which items from the output should be graphed. If `NULL`, all items will be graphed.
`params`	A string indicating for which parameters fit should be graphed. Can be `"items"` or `"steps"`.
`palette`	A character string indicating the color scheme. Can be "BASS", any RColorBrewer palette (the first 2 of the 3-color palette will be used), or a vector containing 2 colors: the first for the shading of the "acceptable" region and the second for the point color.
`writeout`	A logical indicating whether the graphic should be written to to your working directory as your specified `imageType`. If `TRUE`, the file name will begin `infit`, followed by the `fileSuffix` if provided.
`imageType`	A character string indicating the format for graphics (if `writeout = TRUE`). Supported types: `c("pdf","svg","jpeg","bmp","tiff","png")`.
`fileSuffix`	A character string that will be affixed to the end of each file name (if `writeout = TRUE`). Use this if you are conducting multiple analyses in the same working directory and do not wish for your existing files to be overwritten.