| Title: | (Broken) 'Bollinger Band's ... in the presence of 'dplyr' |
|---|---|
| Description: | Demonstrates how 'dplyr' breaks filter() by hiding the stats::filter function. Also used to test if importFrom(..., except=...) works and it seems it does not. |
| Authors: | Dirk Eddelbuettel |
| Maintainer: | Dirk Eddelbuettel <[email protected]> |
| License: | GPL (>= 2) |
| Version: | 0.0.1 |
| Built: | 2024-09-25 06:01:17 UTC |
| Source: | https://github.com/eddelbuettel/bbb |
This code was written in 2005 in discussion with John Bollinger, and posted for a few years at the (now long gone) R Graph Gallery.
BollingerBands(instrument)BollingerBands(instrument)
instrument |
A security symbold for which (public) data can be downloaded |
A data.frame with results
## Not run: BollingerBands("SPY") ## End(Not run)## Not run: BollingerBands("SPY") ## End(Not run)