findDelta: Converting between Rho to Delta

findDeltaR Documentation

Converting between Rho to Delta

Description

Functions for converting the concentration parameter rho to the season duration parameter delta and vice versa. They are: findDelta(rho). These are mainly internal.

Usage

findDelta(rho)

findRho(delta)

DeltaToRho(delta, rho)

Arguments

rho

concentration parameter on interval [0, 1]

delta

duration parameter

Value

duration parameter delta

concentration parameter rho on interval [0, 1]

Examples

findDelta(rho = 0.9); findRho(0.0167)
findDelta(rho = 0.1); findRho(0.218)
 
# Plot the relationship
oldpar <- par(no.readonly = TRUE)
par(mfrow = c(1,2))
rhos <- seq(0, 1, length = 1e3)
plot(rhos, findDelta(rhos), ylab = "deltas", type = "l")
deltas <- seq(0, .5, length = 1e3)
plot(deltas, findRho(deltas), ylab = "rhos", type = "l")
par(oldpar)

cyclomort documentation built on June 8, 2025, 11:04 a.m.