bisq_weight: Bi-square weight function
In aiDIF: Differential Item Functioning for AI-Scored Assessments
View source: R/robust_engine.R
bisq_weight R Documentation
Bi-square weight function
Description
Bi-square weight function
Usage
bisq_weight(u, k = 1.96)
Arguments
u
Numeric vector of standardised residuals.
k
Tuning parameter (default 1.96).
Value
Numeric vector of weights in [0, 1].
aiDIF documentation built on April 22, 2026, 1:10 a.m.
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View source: R/robust_engine.R
| bisq_weight | R Documentation |
Bi-square weight function
Description
Bi-square weight function
Usage
bisq_weight(u, k = 1.96)
Arguments
u |
Numeric vector of standardised residuals. |
k |
Tuning parameter (default 1.96). |
Value
Numeric vector of weights in [0, 1].
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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