plsda_auroc_vip_method {AlpsNMR} | R Documentation

## Method for nmr_data_analysis (PLSDA model with AUROC and VIP outputs)

### Description

Method for nmr_data_analysis (PLSDA model with AUROC and VIP outputs)

### Usage

    plsda_auroc_vip_method(ncomp, auc_increment_threshold = 0.05)

### Arguments

`ncomp` | Max. number of latent variables to explore in the PLSDA analysis
`auc_increment_threshold` | Choose the number of latent variables when the AUC does not increment more than this threshold.

### Value

Returns an object to be used with nmr_data_analysis to perform a (optionally multilevel) PLS-DA model, using the area under the ROC curve as figure of merit to determine the optimum number of latent variables.

### Examples

    method <- plsda_auroc_vip_method(3)

[Package AlpsNMR version 3.2.3 Index]