dow_jones_data | R Documentation |
Dataset containing the Dow Jones Index between 2014-01-01 and 2015-01-01, which is a stock market index that measures the stock performance of 30 large companies listed on stock exchanges in the United States.
dow_jones_data dowJonesData
A data frame with 252 observations on the following 7 variables containing data from 2014-01-01 to 2015-01-01.
Date
Date of observation in character string format "%m/%d/%Y"
DJI.Open
Opening value of DJI on the specified date
DJI.High
High value of the DJI on the specified date
DJI.Low
Low value of the DJI on the specified date
DJI.Close
Closing value of the DJI on the specified date
DJI.Volume
the number of shares or contracts traded
DJI.Adj.Close
Close price adjusted for dividends and splits
This dataset has be renamed using tidyverse-style snake_case naming conventions. However the original name of the dataset has been kept to ensure backwards compatibility with the book SAMS Teach Yourself R in 24 Hours (ISBN: 978-0-672-33848-9).
Data obtained using yahooSeries
from the fImport
package.
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