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View of /pkg/quantstrat/demo/luxor.sample.tradeGraphs.sma.R

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Revision 1515 - (download) (annotate)
Thu Oct 3 08:11:20 2013 UTC (5 years, 8 months ago) by erastus
File size: 1185 byte(s)
- luxor source/load path wrangling, moved ES data for forthcoming load()ing via http, other small fixes
#!/usr/bin/Rscript --vanilla
#
# Jan Humme (@opentrades) - August 2012, revised April 2013
#
# Tested and found to work correctly using blotter r1457
#
# After Jaekle & Tamasini: A new approach to system development and portfolio optimisation (ISBN 978-1-905641-79-6)
#
# 3D SMA graph example

require(quantstrat)

### load 'stats' back into .GlobalEnv

load(paste0(
	path.package('quantstrat'),
	'/data/luxor.parameters.2-10.30-55.RData')
)

### show trade graphs from stats

tradeGraphs (
	stats = stats,
	free.params = c("Param.indicator.1.nFast", "Param.indicator.2.nSlow"),
	statistics = c("Net.Trading.PL", "maxDrawdown", "Avg.Trade.PL", "Num.Trades", "Profit.Factor"),
	title = 'Luxor SMA Parameter Scan'
)

##### PLACE DEMO AND TEST DATES HERE #################
#
#if(isTRUE(options('in_test')$in_test))
#  # use test dates
#  {initDate="2011-01-01" 
#  endDate="2012-12-31"   
#  } else
#  # use demo defaults
#  {initDate="1999-12-31"
#  endDate=Sys.Date()}

##### PLACE THIS BLOCK AT END OF DEMO SCRIPT ################### 
# book  = getOrderBook(port)
# stats = tradeStats(port)
# rets  = PortfReturns(acct)
################################################################

root@r-forge.r-project.org
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