Gamma_T: This secondary growth model describes the influence of...

In Ghayabh/predictive-microbiology: bacterialgrowth Package

Description

This secondary growth model describes the influence of temperature over mumax

Usage

Gamma_T(T, Tmin, Tmax, Topt, muopt)

Arguments

T	Temperature # a number
Tmin	Minimal growth temperature #a number
Tmax	Maximal growth temperature # a number
Topt	Optimal growth temperature #a number
muopt	optimal growth rate # a number

Details

\begin{equation}\begin{array}{l} \text { "cpm_T" <- as.formula(sqrtmumax }^{\sim} \text { sqrt }≤ft(((T>=\operatorname{Tmin}) \&(T<=\operatorname{Tmax}))^{*} \text { muopt }^{*}(T-\operatorname{Tmax})^{*}(T-\operatorname{Tmin})^{\wedge} 2 /(\text { (Topt - } \operatorname{Tmin})^{*}\right. \\ ≤ft.≤ft.≤ft((\text { Topt }-\operatorname{Tmin})^{*}(T-\text { Topt })-(\text { Topt }-\operatorname{Tmax})^{*}≤ft(\text { Topt }+\operatorname{Tmin}-2.0^{*} T\right)\right)\right)\right) \text { ) } \end{array}\end{equation}

Value

mumax #maximum growth rate # a number

Examples

Gamma_T(10,4,37,20,0.037)

Ghayabh/predictive-microbiology documentation built on Nov. 14, 2020, 7:54 p.m.