Log_Normal_Formula: Log-Normal CDF Equation Formula

In CalcThemAll.PRM: Calculate Pesticide Risk Metric (PRM) Values from Multiple Pesticides...Calc Them All

Log-Normal CDF Equation Formula

Description

Log-Normal CDF Equation Formula

Usage

Log_Normal_Formula(concentration, shape_location, scale)

Arguments

concentration	The vector of concentration values for a selected pesticide, that has a Log Normal shaped species sensitivity distribution, to run the equation on.
shape_location	The mu/location value for the Log Normal equation for the selected pesticide. These can be found in the "pesticide_info" data frame provided in this package. If you are including other pesticides you will need to append them with their respective distribution variables to the "pesticide_info" table.
scale	The sigma/scale value for the Log Normal equation for the selected pesticide. These can be found in the "pesticide_info" data frame provided in this package. If you are including other pesticides you will need to append them with their respective distribution variables to the "pesticide_info" table.

Value

a numeric vector

Examples

LogN_pesticide_concentrations <- c(0.000000001, 0.5, 2.7, 11)
Log_Normal_Formula(concentration = LogN_pesticide_concentrations,
shape_location = 0.23, scale = 1.3)

CalcThemAll.PRM documentation built on May 29, 2024, 5:39 a.m.