metaDataImport: Data entry of meta information

In iontree: Data management and analysis of ion trees from ion-trap mass spectrometry

Description

data entry of table "experiment". Such meta information may include brief description of sample origin, biological treatment, extraction method, chromatography, ionization, polarity, collision energy and those might affect comparative analysis of iontrees. R default data editor was used to help provide necessary informaiton. SQlite database browsers are also freely available for different platforms.

Usage

metaDataImport(dbname = "mzDB.db")

Arguments

dbname

database name

Note

A known issue: a call to use data editor (fix) might cause access violation, that was occasionally observed.

Author(s)

Mingshu Cao

Examples

#to check information just loaded
#db=dbConnect(dbDriver("SQLite"), dbname="mzDB.db")
#dbListTables(db)
#q1=dbSendQuery(db, "SELECT * FROM experiment") 
#fetch(q1, n=-1)
#dbClearResult(q1)
#dbDisconnect(db)

iontree documentation built on May 2, 2018, 2:55 a.m.