【原创】R语言： GARCH模型股票交易量的研究道琼斯股票市场指数分析报告论文（附代码数据） .docx

【原创】定制代写开发辅导答疑r/python/spss/matlab/WEKA/sas/sql/C++/stata/eviews/Computer science assignment 代写/代做Project/数据挖掘和统计分析可视化调研报告/程序/PPT等/爬虫数据采集服务（附代码数据）, 咨询QQ：3025393450 有问题百度有哪些信誉好的足球投注网站“”就可以了 欢迎登陆官网：/datablog R语言： GARCH模型股票交易量的研究道琼斯股票市场指数分析报告 来源：大数据部落 我将建立道琼斯工业平均指数（DJIA）日交易量对数比的ARMA-GARCH模型。? 获取数据 suppressPackageStartupMessages(library(lubridate)) suppressPackageStartupMessages(library(fBasics)) suppressPackageStartupMessages(library(lmtest)) suppressPackageStartupMessages(library(urca)) suppressPackageStartupMessages(library(ggplot2)) suppressPackageStartupMessages(library(quantmod)) suppressPackageStartupMessages(library(PerformanceAnalytics)) suppressPackageStartupMessages(library(rugarch)) suppressPackageStartupMessages(library(FinTS)) suppressPackageStartupMessages(library(forecast)) suppressPackageStartupMessages(library(strucchange)) suppressPackageStartupMessages(library(TSA)) suppressPackageStartupMessages(library(lubridate)) suppressPackageStartupMessages(library(fBasics)) suppressPackageStartupMessages(library(lmtest)) suppressPackageStartupMessages(library(urca)) suppressPackageStartupMessages(library(ggplot2)) suppressPackageStartupMessages(library(quantmod)) suppressPackageStartupMessages(library(PerformanceAnalytics)) suppressPackageStartupMessages(library(rugarch)) suppressPackageStartupMessages(library(FinTS)) suppressPackageStartupMessages(library(forecast)) suppressPackageStartupMessages(library(strucchange)) suppressPackageStartupMessages(library(TSA)) packages - c(lubridate, fBasics, lmtest, urca, ggplot2, quantmod, PerformanceAnalytics, rugarch, FinTS, forecast, strucchange, TSA) version - lapply(packages, packageVersion) version_c - do.call(c, version) data.frame(packages=packages, version = as.character(version_c))## packages version ## 1 lubridate 1.7.4 ## 2 fBasics 3042.89 ## 3 lmtest 0.9.36 ## 4 urca 1.3.0 ## 5 ggplot2 3.1.0 ## 6 quantmod