growthcurve: Create 'growthcurve' Objects

In briandconnelly/growthcurve: Analysis of Biological Growth

Description

growthcurve creates growthcurve objects, which contain information about a function fitted to biological growth data

is.growthcurve determines whether or not the given object is a growthcurve

Usage

growthcurve(type, model, fit, f, parameters, df, time_col, data_col)

is.growthcurve(x)

Arguments

type	A string describing the fit (e.g., "logistic")
model	A model object, such as a nls or smooth.spline
fit	A list containing x and y values for the fit
f	A function f(x) that maps a time value x to a growth value using the model
parameters	A list containing growth parameters (e.g., asymptote) calculated by the specific model
df	A data frame containing the raw growth data
time_col	A string with the name of the column containing time data
data_col	A string with the name of the column containing the growth data
x	A potential growthcurve object

Value

A growthcurve object

is.growthcurve returns a logical value indicating whether x is a growthcurve object (TRUE) or not (FALSE).

briandconnelly/growthcurve documentation built on May 13, 2019, 5:13 a.m.