| read.weight {lazy.irt} | R Documentation |
Reading Weight File
read.weight(
infile,
skip = 0,
nrows = -1,
na.strings = ".",
sep = "",
print = 0
)
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 |
It is assumed that the data file has the following quantities
in the following order.
name type ncat w v0 v1 v2 ..., v[ncat-1]
where w is the item weight and v0, v1..., are the category weight.