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devRate package

Purpose of the package

The devRate package allows quantifying the relationships between developmental rate and temperature in ectotherm organisms.

How to use the package

You can use the package:

  • to get developmental rate curves as a function of temperature for a specific organism (hundred of examples from the literature are included in the package);
  • to know wich equations exists and which are most used in the literature; and
  • to relate developmental rate with temperature from your empirical data, using the equations from the package.

Installation instructions

install.packages("devRate")

Overview

The devRate package provides three categories of functions:

  • to find developmental rate information about a specific organism (Order, Family, Genus, species): which equations were used and which are the asociated parameters (e.g., helpful to estimate startig values for your empirical data sets);
  • to relate developmental rate and temperature; and
  • to plot your empirical data sets and the associated fitted model, and/or to plot develpomental curves from the literature.

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Version

Install

install.packages('devRate')

Monthly Downloads

352

Version

0.1.1

License

GPL-2

Maintainer

Rebaudo Francois

Last Published

January 23rd, 2017

Functions in devRate (0.1.1)

compDifDaysDf

Compute the inverse of number of days between dates from a data frame.
briere2_99

Briere et al equation 2 of development rate as a function of temperature.
damos_08

Simplified beta type equation of development rate as a function of temperature.
damos_11

Inverse second-order polynomial equation of development rate as a function of temperature.
devRateMap

Predict development rate from a a map of temperatures
devRateIBMgen

Number of generations
devRateIBM

Forecast ectotherm phenology as a function of temperature and developmental rate models
devRateInfo

Display information about an equation
devRateFind

Find models for species
devRateIBMPlot

Plot phenology table
davidson_44

Davidson equation of development rate as a function of temperature.
devRate

devRate: A package for quantifying the relationship between developmental rate and temperature in ectotherms.
devRateEqList

The list of all available equations of development rate as a function of temperature.
harcourtYee_82

Harcourt and Yee equation of development rate as a function of temperature.
hilbertLogan_83

Holling type III equation of development rate as a function of temperature.
devRateModel

Compute non-linear regression
janisch_32

Janisch equation of development rate as a function of temperature (Analytis modification).
devRatePlot

Plot the empirical points and the regression
lactin1_95

Lactin et al. equation 1 of development rate as a function of temperature.
kontodimas_04

Kontodimas et al. equation of development rate as a function of temperature.
lactin2_95

Lactin et al. equation 2 of development rate as a function of temperature.
devRatePlotInfo

Plot parameter estimates from the literature
devRatePrint

Report model output from the NLS fit
rootsq_82

Root square equation of development rate as a function of temperature.
schoolfield_81

Schoolfield et al. equation of development rate as a function of temperature.
poly4

Fourth-order polynomial equation of development rate as a function of temperature.
poly2

Second-order polynomial equation of development rate as a function of temperature.
logan10_76

Logan et al. equation 10 of development rate as a function of temperature.
lamb_92

Lamb equation of development rate as a function of temperature.
ratkowsky_82

Ratkowsky equation of development rate as a function of temperature (Shi modification).
regniere_12

Regniere equation of development rate as a function of temperature.
logan6_76

Logan et al. equation 6 of development rate as a function of temperature.
perf2_11

Performance-2 equation of development rate as a function of temperature.
schoolfieldLow_81

Schoolfield et al. equation of development rate as a function of temperature for intermediate to low temperatures only.
sharpeDeMichele_77

Sharpe and DeMichele equation of development rate as a function of temperature.
wagner_88

Hagstrum et Milliken equation of development rate as a function of temperature retrieved from Wagner 1984.
schoolfieldHigh_81

Schoolfield et al. equation of development rate as a function of temperature for intermediate to high temperatures only.
taylor_81

Taylor equation of development rate as a function of temperature.
shi_11

Shi equation of development rate as a function of temperature.
wang_82

Wang et al. equation of development rate as a function of temperature.
wangengel_98

Wang and Engel equation of development rate as a function of temperature.
stinner_74

Stinner et al equation of development rate as a function of temperature.
bieri1_83

Bieri equation 1 of development rate as a function of temperature.
analytis_77

Analytis equation of development rate as a function of temperature.
bayoh_03

Bayoh and Lindsay equation of development rate as a function of temperature.
campbell_74

Campbell et al. equation of development rate as a function of temperature.
compDifDays

Compute the inverse of number of days between dates
beta_95

Beta equation of development rate as a function of temperature.
briere1_99

Briere et al equation 1 of development rate as a function of temperature.