dow30 {nutshell} | R Documentation |
Dow 30 Stock Quotes
This data frame contains stock quotes for all 30 stocks in the Dow Jones Industrial Average between September 22, 2008 and September 21, 2009.
Description
Dow 30 Stock Quotes
Usage
data(dow30)
Format
A data frame with 7482 observations on the following 8 variables.
symbol
- A factor representing the date for each quote
Date
- Date on which the quote was taken
Open
- A numeric vector representing the opening price for each stock on each day
High
- A numeric vector representing the high price for each stock on each day
Low
- A numeric vector representing the low price for each stock on each day
Close
- A numeric vector representing the closing price for each stock on each day
Volume
- A numeric vector representing the number of shares traded for each stock on each day
Adj.Close
- A numeric vector representing the closing price for each stock on each day
Details
This data set is used as an example in the book "R in a Nutshell" from O'Reilly Media.
Source
The data in this data frame was obtained from Yahoo! Finance, http://finance.yahoo.com/.
Examples
data(dow30)
summary(dow30)
[Package
nutshell version 1.0
Index]