| # Loads data from OpenTSDB. | |
| # | |
| # `server.url`: The URL of the OpenTSDB server (e.g. 'http://tsdb.example.com') | |
| # `metrics`: List of strings specifying the metrics to pull (e.g. | |
| # c("avg:web.cpu.user{host=*}", "sum:web.requests{type=login}") | |
| # ) | |
| # `start.dt`: How far to go back in the time series, in any format OpenTSDB | |
| # (e.g. "4h-ago") | |
| # `end.dt`: Where to end the results (defaults to now) | |
| # `datify`: Whether to convert timestamps to POSIXlt objects (defaults to TRUE) |
| #'% Using Dates and Times in R | |
| #'% Bonnie Dixon | |
| #'% 14-02-10 15:09:57 | |
| #' | |
| #' *Today at the [Davis R Users' | |
| #' Group](http://www.noamross.net/davis-r-users-group.html), [Bonnie | |
| #' Dixon](http://ffhi.ucdavis.edu/people/directory/bmdixon) gave a tutorial on the | |
| #' various ways to handle dates and times in R. Bonnie provided this great script | |
| #' which walks through essential classes, functions, and packages. Here it is piped through | |
| #' `knitr::spin`. The original R script can be found as a gist |
Download binary from oracle: http://www.oracle.com/technetwork/database/database-technologies/r/roracle/downloads/index.html
The run the following command in r, substituting the file path:
setwd('xxxxx') # set to path of download
install.packages('ROracle_1.1-11.zip', repos = NULL)