Publications by Wenyang Wang
Zhaofeiyang's first homework
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Loading required package: xts ## Loading required package: zoo ## ## Attaching package: 'zoo' ## Th...
1744 sym R (6030 sym/39 pcs)
Zhaofeiyang's first homework
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Loading required package: xts ## Loading required package: zoo ## ## Attaching package: 'zoo' ## Th...
1744 sym R (6034 sym/39 pcs)
The first homework of Wangyueqi
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Loading required package: xts ## Loading required package: zoo ## ## Attaching package: 'zoo' ## Th...
1744 sym R (6034 sym/39 pcs)
Document
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Warning: 程辑包'PerformanceAnalytics'是用R版本4.3.3 来建造的 ## 载入需要的程辑包...
1736 sym R (7474 sym/61 pcs)
the first homework of zhangchunlai
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Loading required package: xts ## Loading required package: zoo ## ## Attaching package: 'zoo' ## Th...
1744 sym R (6018 sym/39 pcs)
The first homework of WangYijian
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Loading required package: xts ## Loading required package: zoo ## ## Attaching package: 'zoo' ## Th...
1744 sym R (6024 sym/39 pcs)
Homework_1
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Warning: 程辑包'PerformanceAnalytics'是用R版本4.2.3 来建造的 ## 载入需要的程辑包...
1802 sym R (6761 sym/62 pcs)
Publish Document
To read the price data of the assets Calculate the mean returns for the time period Assign random weights to the assets and then use those to build an efficient frontier Downloading data First lets load our packages library(PerformanceAnalytics) ## Loading required package: xts ## Loading required package: zoo ## ## Attaching package: 'zoo' ## Th...
1739 sym R (6108 sym/42 pcs)