plotShadowInfo {TestDesign} | R Documentation |
(Internal) Plot test information of a single shadow test
Description
plotShadowInfo
is an internal function for
plotting the test information curve of a single shadow test.
Usage
plotShadowInfo(
x,
examinee_id,
position,
info_type,
ylim = NULL,
theta,
color,
use_par,
...
)
Arguments
x |
an |
examinee_id |
the numeric index of an examinee. |
position |
the position within the test administration (i.e., test progress), ranging from 1 to test length. |
info_type |
the information type. Currently only accepts |
ylim |
(optional) the y-axis range. Defaults to 0 to maximum information. |
theta |
theta quadrature points to compute information values at. |
color |
the color for test information curve. |
use_par |
not used. |
... |
not used. |
[Package TestDesign version 1.7.0 Index]