get_default_model {photosynthesis}

Get default model

Description

Get the name of the default model used for different plant ecophysiological data analysis methods implemented in photosynthesis. Currently only used for fit_aq_response2() and fit_r_light2().

Light response models:

• marshall_biscoe_1980(): Non-rectangular hyperbolic model of light responses

Usage

get_default_model(.photo_fun)

get_all_models(method)

marshall_biscoe_1980(Q_abs, k_sat, phi_J, theta_J)

Arguments

.photo_fun

A character string of photosynthesis function to call. One of: ⁠aq_response, r_light⁠.

method

A character string of the statistical method to use: 'ls' for least-squares and 'brms' for Bayesian model using brms::brm(). Default is 'ls'.

Q_abs

Absorbed light intensity (\mumol m^{-2} s^{-1})

k_sat

Light saturated rate of process k

phi_J

Quantum efficiency of process k

theta_J

Curvature of the light response

Value

A character string with name of model.

Examples

get_default_model("aq_response")
get_default_model("r_light")