Use an R expression to identify values for replacement.
The RR expression given in filter
is used to identify elements
in ws_monitor$data
that should be replaced. Typical usage would include
replacing negative values with 0
replacing unreasonably high values with NA
Expressions should use data
for the left hand side of the comparison.
monitor_replaceData(ws_monitor, filter, value)
ws_monitor | ws_monitor object |
---|---|
filter | an RR expression used to identify values for replacement |
value | replacement value |
library(PWFSLSmoke) wa <- monitor_subset(Northwest_Megafires, stateCodes = 'WA') wa_zero <- monitor_replaceData(wa, data < 0, 0)