getSampleMetadata {ptairMS} | R Documentation

## get sampleMetadata of a ptrSet

### Description

get sampleMetadata of a ptrSet

### Usage

    getSampleMetadata(set)

### Arguments

`set` | a ptrSet 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<-getSampleMetadata(exhaledPtrset)

[Package ptairMS version 1.2.0 Index]