plotSamplePeaks,proFIAset-method {proFIA} | R Documentation

## Plot the sample peak of a proFIAset object.

### Description

Plot the sample peaks determined by regression for each sample. If you want to check the various regression performed by proFIA in an individual sample we recommend you to use the `getInjectionPeak`. A sample peak highly different form the other may indicate a problem of the regression process, or an injection issue in the acquisition.

### Usage

    ## S4 method for signature 'proFIAset'
    plotSamplePeaks(object, subsample = NULL, diagPlotL = FALSE, ...)

### Arguments

`object` | A proFIAset object.
`subsample` | The subset of sample on which the sample may be plotted. If it is numeric it will be viewed as sample row in the classes table, if it is a character it will be viewed as a factor.
`diagPlotL` | Boolean used by the usmmary plot function. Keep to FALSE in the general case.
`...` | SUpplementary arguments which will be passed to the lines function.

### Value

No value returned.

### Examples

    if(require(plasFIA)){
        data(plasSet)
        plotSamplePeaks(plasSet)
    }

[Package proFIA version 1.18.0 Index]