rTPC1.0.4 package

Fitting and Analysing Thermal Performance Curves

pawar_2018

Pawar model for fitting thermal performance curves

quadratic_2008

Quadratic model for fitting thermal performance curves

ratkowsky_1983

Ratkowsky model for fitting thermal performance curves

rezende_2019

Rezende model for fitting thermal performance curves

beta_2012

Beta model for fitting thermal performance curves

boatman_2017

Boatman model for fitting thermal performance curves

briere2_1999

Briere2 model for fitting thermal performance curves

calc_params

Calculate extra parameters of a thermal performance curve

delong_2017

DeLong enzyme-assisted Arrhenius model for fitting thermal performance...

deutsch_2008

Modified deutsch model for fitting thermal performance curves

flinn_1991

Flinn model for fitting thermal performance curves

gaussian_1987

Gaussian model for fitting thermal performance curves

get_breadth

Estimate thermal performance breadth of a thermal performance curve

get_ctmax

Estimate the critical thermal maximum of a thermal performance curve

get_ctmin

Estimate the critical thermal minimum of a thermal performance curve

get_e

Estimate the activation energy of a thermal performance curve

get_eh

Estimate the deactivation energy of a thermal performance curve

get_lower_lims

Set broad lower limits on parameter values

get_model_names

Lists the models available in rTPC

get_q10

Estimate the q10 value of a thermal performance curve

get_rmax

Estimate maximum rate of a thermal performance curve

get_skewness

Estimates skewness of a thermal performance curve

get_start_vals

Estimate start values for TPC fitting

get_thermalsafetymargin

Estimate thermal safety margin of a thermal performance curve

get_thermaltolerance

Estimate thermal tolerance of a thermal performance curve

get_topt

Estimate optimum temperature of a thermal performance curve

get_upper_lims

Set broad upper limits on parameter values

hinshelwood_1947

Hinshelwood model for fitting thermal performance curves

joehnk_2008

Jöhnk model for fitting thermal performance curves

johnsonlewin_1946

Johnson-Lewin model for fitting thermal performance curves

kamykowski_1985

Kamykowski model for fitting thermal performance curves

lactin2_1995

Lactin2 model for fitting thermal performance curves

lrf_1991

Lobry-Rosso-Flandros (LRF) model for fitting thermal performance curve...

modifiedgaussian_2006

Modified gaussian model for fitting thermal performance curves

oneill_1972

O'Neill model for fitting thermal performance curves

sharpeschoolfull_1981

Full Sharpe-Schoolfield model for fitting thermal performance curves

sharpeschoolhigh_1981

Sharpe-Schoolfield model (high temperature inactivation only) for fitt...

sharpeschoollow_1981

Sharpe-Schoolfield model (low temperature inactivation only) for fitti...

spain_1982

Spain model for fitting thermal performance curves

thomas_2012

Thomas model (2012) for fitting thermal performance curves

thomas_2017

Thomas model (2017) for fitting thermal performance curves

weibull_1995

Weibull model for fitting thermal performance curves

Helps to fit thermal performance curves (TPCs). 'rTPC' contains 26 model formulations previously used to fit TPCs and has helper functions to set sensible start parameters, upper and lower parameter limits and estimate parameters useful in downstream analyses, such as cardinal temperatures, maximum rate and optimum temperature. See Padfield et al. (2021) <doi:10.1111/2041-210X.13585>.

  • Maintainer: Daniel Padfield
  • License: GPL-3
  • Last published: 2023-08-17