rocs.fptp

The function plots the colored ROCS in 3 dimensions using the rgl utilities. It shades the FDR-controlled AUC in the FPR-TPR plain. The VUS of the surface and the FCAUC area are calculated.

classif

Plots the Receiver Operating Characteristics Surface for high-throughput class-skewed data, calculates the Volume under the Surface (VUS) and the FDR-Controlled Area Under the Curve (FCAUC), and conducts tests to compare two ROC surfaces. Computes eROC curve and the corresponding AUC for imperfect reference standard.

Tianwei Yu

ROCS

Receiver Operating Characteristics Surface

Peizhou Liao

rocs.fptp function

<dl> <dt>FP</dt>
<dd>Vector of false positive rate.</dd> <dt>TP</dt>
<dd>Vector of true positive rate.</dd> <dt>TDR</dt>
<dd>Vector of true discovery rate.</dd> <dt>FDR.cut</dt>
<dd>The cutoff value of FDR, for the purpose of FCAUC cualculation.</dd></dl>

Arguments

Tianwei Yu. Email: tianwei.yu@emory.edu.

Author

Plotting Receiver Operating Characteristics Surface with user-provided FPR, TPR &amp; TDR — rocs.fptp

<dl>

 <dt>FP</dt>
<dd>Vector of false positive rate.</dd>

 <dt>TP</dt>
<dd>Vector of true positive rate.</dd>

 <dt>TDR</dt>
<dd>Vector of true discovery rate.</dd>

 <dt>FDR.cut</dt>
<dd>The cutoff value of FDR, for the purpose of FCAUC cualculation.</dd>

</dl>

rocs.fptp: Plotting Receiver Operating Characteristics Surface with user-provided FPR, TPR & TDR

Description

Usage

Value

Arguments

Author

Details

References

See Also