TSput {TSdbi}R Documentation

Write Data to a Data Connection

Description

Write data to a server.

Usage

    TSput(x, serIDs=seriesNames(x), con=options()$TSconnection, ...)
    TSdelete(serIDs, con=options()$TSconnection, ...)
    TSreplace(x, serIDs=seriesNames(x), con=options()$TSconnection, ...)

    ## S4 method for signature 'ANY, missing, missing':
    TSput(x, serIDs=seriesNames(x), con=options()$TSconnection, ...)
    ## S4 method for signature 'ANY, DBIConnection,
    ##	 missing':
    TSput(x, serIDs=seriesNames(x), con=options()$TSconnection, ...)
    ## S4 method for signature 'ANY, character, ANY':
    TSput(x, serIDs=seriesNames(x), con=options()$TSconnection, ...)
    ## S4 method for signature 'character, missing':
    TSdelete(serIDs=NULL, con=options()$TSconnection, ...)
    ## S4 method for signature 'character, ANY':
    TSdelete(serIDs=NULL, con=options()$TSconnection, ...)
    ## S4 method for signature 'default':
    TSreplace(x, serIDs=seriesNames(x), con=options()$TSconnection, ...)

Arguments

con A database connection.
x time series data.
serIDs identifiers for series on the database.
... Arguments passed to other methods.

Details

These functions writes data to a database connection. TSreplace removes any existing object first. TSput will fail if a series with the same identifier already exists.

TSput and TSreplace provide ways to query a regularly used single database. The connection can be set in options using options(TSconnection=con) and then only the series identifiers need to be specified in calls to TSput and TSreplace.

TSdescription and TSdoccan also be set. (Passed in ...). See TSput.SQL for more details.

If an appropriate table cannot be determined from the series it will be necessary to pass the Table argument (in ...). The DBI/SQL interface uses the following tables:

A     for annual data
Q     for quarterly data
M     for monthly data
S     for semiannual data
W     for weekly data
D     for daily data
B     for business data
U     for minutely data
I     for irregular data with a date
T     for irregular data with a date and time
Meta  for meta data

Value

A logical indicating if the operation succeeded.

See Also

TSdbi-package, TSdates, TSget, TSput.SQL, dbConnect


[Package TSdbi version 2007.10-1 Index]