tds {topdownr} | R Documentation

## TopDownSet Example Data

### Description

An example data set for `topdownr`. It is just a subset of the myoglobin dataset available in topdownrdata::topdownrdata-package.

### Usage

    tds

### Format

A TopDownSet with 14901 fragments (1949 rows, 351 columns).

### Details

It was created as follows:

    tds <- readTopDownFiles(
       topdownrdata::topDownDataPath("myoglobin"),
       ## Use an artifical pattern to load just the fasta
       ## file and files from m/z == 1211, ETD reagent
       ## target 1e6 and first replicate to keep runtime
       ## of the example short
       pattern=".*fasta.gz$|1211_.*1e6_1",
       adducts=data.frame(mass=1.008, name="zpH", to="z"),
       neutralLoss=MSnbase::defaultNeutralLoss(
           disableWaterLoss=c("Cterm", "D", "E", "S", "T")),
       tolerance=25e-6)

### Source

Subset taken from the topdownrdata::topdownrdata-package package.

[Package topdownr version 1.2.0 Index]