resetSampleMetadata {ptairMS} | R Documentation

## reset the default sampleMetadata, containing the suborders names and the acquisition dates as columns.

### Description

reset the default sampleMetadata, containing the suborders names and the acquisition dates as columns.

### Usage

    resetSampleMetadata(ptrset)

### Arguments

`ptrset` | a ptrser object

### Value

a data.frame

### Examples

    dirRaw <- system.file("extdata/exhaledAir", package = "ptairData")
    exhaledPtrset <- createPtrSet(dir=dirRaw, setName="exhaledPtrset",
    mzCalibRef = c(21.022, 60.0525), fracMaxTIC = 0.7, saveDir = NULL )
    SMD<- resetSampleMetadata(exhaledPtrset)

[Package ptairMS version 1.2.0 Index]