Description Usage Arguments Details Value Examples
Excecute a concentration response function on rasterised input data
1 2 3 4 5 6 7 | rasterConcentrationResponse(conc, popr, base.conc, fun.form = c("linear",
"log-linear")[1], beta = NULL, RR = NULL, delta = 10, cases = NULL,
incidence.rate = NULL, est = c("low estimate", "cental estimate",
"high estimate"), outcomename = NULL, pollutantname = NULL,
unit.cost = NULL, costing.var = NULL, risk.only = FALSE,
out = c("all", "popr", "cases", "conc", "RR", "AF", "AM")[1],
verbose = FALSE, debug = FALSE, ...)
|
conc |
A raster of concentration values |
popr |
A raster of population numbers rasterConcentrationResponse |
base.conc |
A scalar giving the base concentration of the pollutant |
fun.form |
The form of the concentration response function. Currently supports "linear" (default) and "log-linear" |
beta |
The Beta values from the original regression model from which the concentration response function (CRF) is derived. Defaults to NULL. If NULL, it is calculated from RR and delta (beta = log(RR)/delta) |
RR |
A single numeric value. The relative risk associated with a concentration increase of delta. |
delta |
A single numeric value. The concentration difference for which RR is defined. Defaults to 10. |
cases |
A raster containing the number of cases of the outcome of concern in the population. |
incidence.rate |
The incidence rate of the outcome of concern. |
est |
The type of estimate that the values of RR represent. e.g. c("low estimate","cental estimate","high estimate"). Must be the same length as RR |
outcomename |
User specified name of the outcome. Defaults to NULL. |
pollutantname |
User specified name of the pollutant. Defaults to NULL. |
unit.cost |
The cost of the outcome per case |
costing.var |
The name of the varible containing the unit cost |
risk.only |
Logical. Returns the RR raster if TRUE |
out |
Character vector. The desired output. Defaults to "all" |
verbose |
Do you want to be annoyed with a lot of messages, or not? |
debug |
Set to TRUE if the function misbehaves so you can see what's going on |
conc |
A raster object of concentration values for a particular pollutant. |
popr |
A raster object of population numbers. |
Excecute a concentration response function on rasterised input data
pollutant This is used to match the name of the pollutant in the concentration raster with that in the concentration response information (typically given as a sicklist)
IF risk.only, the function returns a raster stack with the same number of layers as conc; if not...? # CAN ONLY WORK WITH *ONE* OUTCOME ASSOCIATED WITH *ONE* POLLUTANT AT A TIME
1 |
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