growthrates0.8.5 package

Estimate Growth Rates from Experimental Data

all_easylinear

Easy Growth Rates Fit to data Frame

all_growthmodels

Fit Nonlinear Growth Models to Data Frame

all_splines

Fit Exponential Growth Model with Smoothing Spline

cost

Cost Function for Nonlinear Fits

extcoef_logistic

Extended Set of Coefficients of a Logistic Growth Model

extract

Extract or Replace Parts of a 'multiple_fits' Object

fit_easylinear

Fit Exponential Growth Model with a Heuristic Linear Method

fit_growthmodel

Fit Nonlinear Parametric Growth Model

fit_spline

Fit Exponential Growth Model with Smoothing Spline

function_growthmodel-class

Union Class of Growth Model or Function

generics

Additional Generic Functions

grow_baranyi

The Baranyi and Roberts Growth Model

grow_exponential

Exponential Growth Model

grow_genlogistic

Generalized Logistic Growth Model

grow_gompertz

Growth Model According to Gompertz

grow_gompertz2

Growth Model According to Gompertz

grow_huang

Growth Model According to Huang

grow_logistic

Logistic Growth Model

grow_richards

Growth Model According to Richards

grow_twostep

Twostep Growth Model

growthmodel-class

Class of Growth Model Functions

growthmodel-constructor

Create a User-defined Parametric Growth Model

growthrates-classes

S4 Classes of Package growthrates

growthrates-package

tools:::Rd_package_title("growthrates")

lm_or_NULL-class

Union Class of Linear Model or NULL

lm_window

Fit Exponential Growth Model with a Heuristic Linear Method

methods

Accessor Methods of Package growthrates.

multisplit

Split Data Frame into Multiple Groups

names

Get Names Attributes of Growth Models

parse_formula_nonlin

Simple Formula Interface for Grouped Nonlinear Functions

parse_formula

Simple Formula Interface

plot

Plot Model Fits

predict

Model Predictions for growthrates Fits

A collection of methods to determine growth rates from experimental data, in particular from batch experiments and plate reader trials.