get_mz_by_KEGGspecies: get_mz_by_KEGGspecies

In jaspershen/MSannotator: xMSannotator: R package for network based annotation of metabolomics data.

Description

This function generates list of expected m/z based on adducts for all compounds associated with a species.

Usage

get_mz_by_KEGGspecies(kegg_species_code = "hsa",
queryadductlist = c("M+H"),syssleep=0.01)

Arguments

kegg_species_code	KEGG organism code. e.g.: "hsa" for homo sapiens.
queryadductlist	List of adducts to be used for searching. eg: c("M+H","M+Na","M+K"), c("positive") for all positive adducts, c("negative") for all negative adducts, c("all") for all adducts
syssleep	Wait time between queries to prevent overloading the KEGG REST interface. e.g.: 0.1

Value

Generates a text file with a list of expected m/z for all compounds associated with a given species in KEGG.

Author(s)

Karan Uppal <[e-mail]>

jaspershen/MSannotator documentation built on May 18, 2019, 5:55 p.m.