annotations2tab

makeAnnotation

Annotation list, output of <code>matchSamples2DB</code>.

annlist

Object containing all match factors - needed to
    distinguish the best match from the rest in the case of a double
    annotation.

matches

Number of rows in the annotation <code>data.frame</code> (possibly zero).


  Function <code>annotations2tab</code> converts the output of
  <code>matchSamples2DB</code> into a table, in the case of multiple DB hits
  for one pseudospectrum distinguishing the &#147;best&#148; hit from the
  &#147;alternative&#148; hits. Function <code>makeAnnotation</code> prepares a
  <code>data.frame</code> object with the correct number of rows. Both functions are
  not meant to be called directly by the user.


manip

MS-based metabolomics data processing and compound
annotation pipeline.

Ron Wehrens

metaMS

MS-based metabolomics annotation pipeline

annotations2tab function

Function <code>annotations2tab</code> converts the output of
  <code>matchSamples2DB</code> into a table, in the case of multiple DB hits
  for one pseudospectrum distinguishing the <dQuote>best</dQuote> hit from the
  <dQuote>alternative</dQuote> hits. Function <code>makeAnnotation</code> prepares a
  <code>data.frame</code> object with the correct number of rows. Both functions are
  not meant to be called directly by the user.

annotations2tab: Conversion of a list of annotation results into a table

Description

Usage

Arguments

Value