The incoming ws_monitor object is filtered according to filter
.
Either meta data or actual data can be filtered.
monitor_subsetBy(ws_monitor, filter)
ws_monitor | ws_monitor object |
---|---|
filter | a filter to use on the ws_monitor object |
A ws_monitor object with a subset of the input ws_monitor object.
library(PWFSLSmoke) N_M <- Northwest_Megafires boise_tz <- monitor_subsetBy(N_M, timezone == 'America/Boise') boise_tz_very_unhealthy <- monitor_subsetBy(boise_tz, data > AQI$breaks_24[5]) boise_tz_very_unhealthy$meta$siteName#> [1] "Nampa Fire Station" "Salmon PM2.5" #> [3] "Idaho Falls / Penford" "St. Lukes Meridian" #> [5] "Ketchum" "Shoshone Bannock Tribes" #> [7] "Franklin"