library(qmao);library(chron);library(tseries);library(iterators);library(erer);
library(corpcor); library(zoo); library(xts); library(quantmod);
library(TTR); library(graphics); library(ggplot2); library(gsee);
library(tseries); library(quantstrat); library(plyr); library(caTools);
library(zoo); library(chron); library(gtools); library(microbenchmark);
library(benchmark); library(rbenchmark); library(utils); library(Rcpp);
library(RcppXts); library(RcppArmadillo); library(gtools); library(rcppbugs);
library(RcppClassic); library(RcppStreams); library(inline); library(RcppEigen);
library(RcppParallel); library(RcppProgress); library(doParallel); library(parallel);
library(foreach); library(doMC); library(doSNOW); library(fGarch); library(FitAR);
library(fUnitRoots); library(dplyr);