[.msdata_connection {RaMS}

S3 indexing for msdata_connection objects

Description

This is the step that actually performs the file opening and extraction!

Usage

## S3 method for class 'msdata_connection'
msdata_obj[sub_func]

Arguments

msdata_obj

An msdata_connection object containing files and grab_what

sub_func

The function that will be parsed and used to subset the file

Value

A data.table with columns rt, mz, int, and filename