Stressconversion: Convert Between Stress and Survival
In BastiHz/stressaddition: Modelling Tri-Phasic Concentration-Response Relationships

Functions to convert survival to general stress or vice versa using the beta distribution.

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survival_to_stress(survival, p = 3.2, q = 3.2)

stress_to_survival(stress, p = 3.2, q = 3.2)

`survival`	One or more survival values to convert to general stress. Should be a value between 0 and 1. Smaller or bigger values are treated as 0 or 1 respectively.
`p, q`	The shape parameters of the `beta` distribution. Default is 3.2.
`stress`	One or more stress values to convert to survival.

These are simple wrappers around the beta distribution function pbeta and the beta quantile function qbeta.

stress_to_survival returns a vector the same length as stress giving the survival caused by each amount of stress.

survival_to_stress returns a vector the same length as survival containing the stress values associated with each survival.

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stress <- 0.3
survival <- stress_to_survival(stress)
survival_to_stress(survival)

BastiHz/stressaddition documentation built on Dec. 31, 2020, 9:53 a.m.

BastiHz/stressaddition index

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