get.price.yahoo: Download financial data from Yahoo finance
In FinAna: Financial Analysis and Regression Diagnostic Analysis
Description
Usage
Arguments
Examples
Description
Download stock prices for one company or a list of companies from Yahoo finance. The function can download daily, weekly and monthly data. And furthur application of rate of return function and beta function in the package for more analysis.
Usage
1
get.price.yahoo(tkr, bg = "first",ed = "today", f = "d")
Arguments
tkr
:company ticker, e.g. "BABA","AMZN"
bg
:beginning date, e.g. "first","2000-02-29"
ed
:ending date, e.g. "today", "2016-11-10"
f
:frequency, e.g. "d" for daily,"w" for weekly,"m" for monthly
Examples
1
2
3
4
5
6
7
8
9
#get.price.yahoo("GOOG")
#get.price.yahoo("GOOG", bg = "first",ed = "today", f = "d")
# the two above are the same
#
# tkr <- c("AAPL", "IBM","YHOO")
# pricelist <- get.price.yahoo(tkr, bg = "first",ed = "today", f = "m")
# aapl <- pricelist[1] # convert to single data.frame
# ibm <- pricelist[2] # convert to single data.frame
# yhoo <- pricelist[3] # convert to single data.frame
Example output
FinAna documentation built on May 2, 2019, 2:51 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Examples
Description
Download stock prices for one company or a list of companies from Yahoo finance. The function can download daily, weekly and monthly data. And furthur application of rate of return function and beta function in the package for more analysis.
Usage
1 | get.price.yahoo(tkr, bg = "first",ed = "today", f = "d")
|
Arguments
tkr |
:company ticker, e.g. "BABA","AMZN" |
bg |
:beginning date, e.g. "first","2000-02-29" |
ed |
:ending date, e.g. "today", "2016-11-10" |
f |
:frequency, e.g. "d" for daily,"w" for weekly,"m" for monthly |
Examples
1 2 3 4 5 6 7 8 9 | #get.price.yahoo("GOOG")
#get.price.yahoo("GOOG", bg = "first",ed = "today", f = "d")
# the two above are the same
#
# tkr <- c("AAPL", "IBM","YHOO")
# pricelist <- get.price.yahoo(tkr, bg = "first",ed = "today", f = "m")
# aapl <- pricelist[1] # convert to single data.frame
# ibm <- pricelist[2] # convert to single data.frame
# yhoo <- pricelist[3] # convert to single data.frame
|
Example output
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.