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.Rhistory
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### install packages
library(readxl)
install.packages("readxl")
install.packages("xlsx")
install.packages("doParallel")
install.packages("devtools")
library(devtools)
### install packages
library(readxl)
library(xlsx)
library(doParallel)
library(xlsx)
install_github("braverock/blotter")
install_github("braverock/blotter")
install_github("braverock/blotter")
# install_github("braverock/blotter")
# install_github("braverock/quantstrat")
# install_github("braverock/FinancialInstrument")
library(quantstrat)
install.packages("quantstrat")
install.packages("Rtools")
strsplit(Sys.getenv("PATH"), ";")[[1]]
devtools::install_github("braverock/blotter")
library(devtools)
devtools::install_github
devtools::install_github("braverock/blotter")
install.packages(c("doSNOW", "highcharter", "lubridate", "qdap", "RCurl", "shinyBS", "shinyjs", "slam", "tm", "TTR", "wordcloud", "XML", "zoo"))
### install packages
library(readxl)
library(xlsx)
library(doParallel)
library(devtools)
install_github("braverock/blotter")
uninstall("devtools")
uninstall(pkg = "devtools")
install.packages("devtools")
install.packages("devtools")
library(devtools)
install_github("braverock/blotter")
install.packages("remotes")
install.packages("remotes")
library(remotes)
remotes::install_github("braverock/blotter")
install.packages("blotter", repos="http://R-Forge.R-project.org")
install.packages("blotter", repos="http://r-forge.R-project.org")
shiny::runApp()
b = c(1, 2, 3)
b[0]
b[1]
rm(b)
runApp()
b = 1:3
b
b[1:2]
runApp()
runApp()
runApp()
runApp()
runApp()
runApp()
?chart.forward
runApp()
frame()
runApp()