occ_daily_volume: Daily volumes by date and API

In abarbour/occr: Access to injection data in the OCCEWEB database

Description

Daily volumes by date and API

Usage

occ_daily_volume(api.filter = NULL, exclude = FALSE, after = NULL,
  ...)

Arguments

api.filter	character; API numbers to filter
exclude	logical; should api.filter by exclusionary? The default (FALSE) will return only API numbers specified in api.filter.
after	date or object coercible to date; A non-null entry with return results after the specified; otherwise all data are returned.
...	additional paramters sent to dcast

Examples

## Not run: 
#
# Plot total injection across Oklahoma
# (complete since early 2015)
#

require(dplyr)

dv <- occ_daily_volume()
# each API gets a column in the result
# and date is given in `Report.Date`
head(names(dv))

Dates <- dv$Report.Date
Vols <- dplyr::select(dv,-Report.Date)

plot(Dates, rowSums(Vols, na.rm=TRUE), type='l')


## End(Not run)

abarbour/occr documentation built on Sept. 22, 2019, 5:11 p.m.