makeSubGroup {ptairMS} | R Documentation

## Use in align function. return a peak group thanks to kernel gaussian density in a peak matrix.

### Description

Use in align function. return a peak group thanks to kernel gaussian density in a peak matrix.

### Usage

    makeSubGroup(subpeakl, den, plim)

### Arguments

`subpeakl` | a matrix with mz, ppb, background and group column.
`den` | the kernel gaussian density estimated on subpeakl
`plim` | the limit of a peak in the density of the group who will pe fromed

### Value

the sub peakgroup

[Package ptairMS version 1.2.0 Index]