read.weight {lazy.irt}R Documentation

Reading Weight File

Description

Reading Weight File

Usage

read.weight(infile, skip = 0, nrows = -1, na.strings = ".", sep = "",
  print = 0)

Arguments

infile

Input file name

skip

# of lies to skip

nrows

NOT used

na.strings

A character indicating missing value

sep

Delimite character

print

= 1 to print result

Details

It is assumed that the data file has the following quantities in the following order.
item_name item_type ncat w v0 v1 v2 ..., v[ncat-1]

where w is the item weight and v0,v1..., are the category weight.


[Package lazy.irt version 0.1.3 Index]