isolationWindowTargetMz,OnDiskMSnExp-method {xcms} | R Documentation

## Extract isolation window target m/z definition

### Description

`isolationWindowTargetMz` extracts the isolation window target m/z definition for each spectrum in `object`.

### Usage

    ## S4 method for signature 'OnDiskMSnExp'
    isolationWindowTargetMz(object)

### Arguments

`object` | OnDiskMSnExp object.

### Value

a `numeric` of length equal to the number of spectra in `object` with the isolation window target m/z or `NA` if not specified/available.

### Author(s)

Johannes Rainer

[Package xcms version 3.9.1 Index]