quantmod_0.4-14 on CRAN

March 25, 2019
By

(This article was first published on FOSS Trading, and kindly contributed to R-bloggers)

I just pushed a new release of quantmod to CRAN! I’m most excited about the update to getSymbols() so it doesn’t throw an error and stop processing if there’s a problem with one ticker symbol. Now getSymbols() will import all the data it can, and provide an informative error message for any ticker symbols it could not import.

Another cool feature is that getQuote() can now import quotes from Tiingo. But don’t thank me; thank Ethan Smith for the feature request [#247] and pull request [#250].

There are also several bug fixes in this release.  The most noticeable are fixes to getDividends()  and getSplits()Yahoo! Finance continues to have stability issues. Now it returns raw dividends instead of split-adjusted dividends (thanks to Douglas Barnard for the report [#253]), and the actual split adjustment ratio instead of the inverse (e.g. now 1/2 instead of 2/1).  I suggest using a different data provider. See my post: Yahoo! Finance Alternatives for some suggestions.

See the news file for the other bug fixes. Please let me know what you think about these changes.  I need your feedback and input to make quantmod even better!

To leave a comment for the author, please follow the link and comment on their blog: FOSS Trading.

R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: Data science, Big Data, R jobs, visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series, trading) and more...



If you got this far, why not subscribe for updates from the site? Choose your flavor: e-mail, twitter, RSS, or facebook...

Comments are closed.

Search R-bloggers

Sponsors

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)