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#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# A copy of the GNU General Public License is available at
# ../../COPYING
################################################################################
# FUNCTION: DESCRIPTION:
# finCenter,timeSeries Get financial center slot from a 'timeSeries'
# finCenter<-,timeSeries Set financial center slot from a 'timeSeries'
# FUNCTION: DESCRIPTION:
# getFinCenter Get financial center slot from a 'timeSeries'
# setFinCenter<- Set new financial center slot from a 'timeSeries'
################################################################################
setMethod("finCenter", "timeSeries",
function(x)
{
# A function implemented by Yohan Chalabi and Diethelm Wuertz
# Description:
# Get financial center slot from a 'timeSeries' object
# Arguments:
# x - an object of class 'timeSeries'
# FUNCTION:
# Extract financial center:
ans <- x@FinCenter
# Return Value:
ans
})
# ------------------------------------------------------------------------------
setMethod("finCenter<-", "timeSeries",
function(x, value)
{
# A function implemented by Yohan Chalabi and Diethelm Wuertz
# Description:
# Set financial center slot from a 'timeSeries' object
# Arguments:
# x - an object of class 'timeSeries'
# value - a character string, setting the name of the financial
# center.
# FUNCTION:
# Check:
if (x@format == "counts")
stop(as.character(match.call())[1],
" is for time series and not for signal series.")
# Convert to user financial centre:
positions <- timeDate(charvec = time(x), zone = finCenter(x),
FinCenter = value)
# Assign Positions to Time Stamps:
time(x) <- positions
# Return Value:
x
})
################################################################################
getFinCenter <-
function(x)
{
# Description:
# Get financial center slot from a 'timeSeries' object
# Arguments:
# x - a 'timeSeries' object
# FUNCTION:
# Return Value:
finCenter(x)
}
# ------------------------------------------------------------------------------
"setFinCenter<-" <-
function(x, value)
{
# Description:
# Set new financial center slot from a 'timeSeries' object
# FUNCTION:
# Arguments:
# x - a 'timeSeries' object
# Assign Financial Center Slot:
finCenter(x) <- value
# Return Value:
x
}
################################################################################
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