library(meta)
## Warning: package 'meta' was built under R version 4.3.3
## Loading required package: metadat
## Warning: package 'metadat' was built under R version 4.3.3
## Loading 'meta' package (version 8.1-0).
## Type 'help(meta)' for a brief overview.
library(quantmod)
## Warning: package 'quantmod' was built under R version 4.3.3
## Loading required package: xts
## Loading required package: zoo
##
## Attaching package: 'zoo'
## The following objects are masked from 'package:base':
##
## as.Date, as.Date.numeric
## Loading required package: TTR
## Registered S3 method overwritten by 'quantmod':
## method from
## as.zoo.data.frame zoo
getSymbols("MSFT", src="yahoo",from = "2024-10-01", to = "2025-02-01")
## [1] "MSFT"
nrow(MSFT)
## [1] 84
plot(MSFT$MSFT.Open)
