settings: QuantTools settings

In QuantTools: Enhanced Quantitative Trading Modelling

Description

QuantTools settings

Usage

QuantTools_settings(settings = NULL)

QuantTools_settings_defaults()

Arguments

settings

named list of settings values or settings names vector

Details

Controls package settings.

List of available settings:

finam_storage	Finam local storage path
iqfeed_storage	IQFeed local storage path
moex_storage	MOEX local storage path
moex_data_url	MOEX data url
finam_storage_from	Finam storage first date
iqfeed_storage_from	IQFeed storage first date
moex_storage_from	MOEX storage first date
finam_symbols	Finam symbols to store
iqfeed_symbols	IQFeed symbols to store
iqfeed_port	IQFeed historical port number
iqfeed_host	IQFeed host
iqfeed_timeout	IQFeed connection timeout
iqfeed_buffer	IQFeed number of bytes buffer
iqfeed_verbose	IQFeed verbose internals?
temp_directory	temporary directory location

Examples

# list all settings
QuantTools_settings()

# set defaults
QuantTools_settings_defaults()

# change a setting
QuantTools_settings( list( iqfeed_verbose = TRUE ) )

# To make R remember your settings please add the following code
# to .Rprofile file stored in your home directory path.expand('~'):

suppressMessages( library( QuantTools ) )

QuantTools_settings( settings = list(
  iqfeed_storage = paste( path.expand('~') , 'Market Data', 'iqfeed', sep = '/' ),
  iqfeed_symbols = c( 'AAPL', '@ES#' ),
  iqfeed_storage_from = format( Sys.Date() - 3 )
) )

QuantTools documentation built on Oct. 23, 2020, 7:54 p.m.