platt_generate_regression_ETR_II {pam}R Documentation

Platt Regression for ETR II

Description

Fits the Platt (1980) regression model using original naming conventions.

Usage

platt_generate_regression_ETR_II(
  data,
  alpha_start_value = platt_default_start_value_alpha,
  beta_start_value = platt_default_start_value_beta,
  ps_start_value = platt_default_start_value_ps
)

Arguments

data

A data.table from read_dual_pam_data.

alpha_start_value

Numeric. Initial value for \alpha. Default: alpha_start_value_platt_default.

beta_start_value

Numeric. Initial value for \beta. Default: beta_start_value_platt_default.

ps_start_value

Numeric. Initial value for P_s. Default: ps_start_value_platt_default.

Details

A detailed documentation can be found under https://github.com/biotoolbox/pam?tab=readme-ov-file#platt_generate_regression_etr_i-and-platt_generate_regression_etr_ii.

Value

A list containing:

References

Platt, T., Gallegos, C. L., & Harrison, W. G. (1980). Photoinhibition of photosynthesis in natural assemblages of marine phytoplankton. Journal of Marine Research, 38(4). Retrieved from https://elischolar.library.yale.edu/journal_of_marine_research/1525/.

Examples

path <- file.path(system.file("extdata", package = "pam"), "20240925.csv")
data <- read_dual_pam_data(path)

result <- platt_generate_regression_ETR_II(data)


[Package pam version 1.0.2 Index]