ia.run: Run Item Analysis Flagging

Description Usage Arguments Details Value See Also Examples

View source: R/ctt_ia.R

Description

Runs all Item Analysis flagging and bucketing.

Usage

1
ia.run(stats, windowed, pvalueflag, pbisflag)

Arguments

stats

The Item Stats table (see imports.itemstats)

windowed

boolean, is form windowed (true) or on-demand (false) (default is TRUE)

pvalueflag

A vector of p-value flagging breaks (default is c(.25,.40,.95,.98))

pbisflag

A vector of point-biserial flagging breaks (default is c(0,.15))

Details

Takes the Item Stats table and adds flagging and bucketing columns. Uses the standard order

Value

The Item Stats table with flagging and bucketing.

See Also

Other CTT IA: ia.bucket, ia.flagmisfits, ia.flagmiskey, ia.flagpbis, ia.flagp

Examples

1
ia.run(ItemAnalysis)

m070ch/ips.tools documentation built on Jan. 14, 2018, 12:16 p.m.